Divoká Šárka: Červený okruh (7A+ – 8A)

The red circuit is a route that combines all the boulder problems of the Divoká Šárka sectors into one route. The length of the main route is 3 km, the entire circuit is 6 km. Roads between sectors are good. The difficulty of the lines is between V7 – V11. One boulder mat is dominantly enough.

Pdf guide: here
Fyzický průvodce: here

Red circle; V7 – V11

Rocks behind Aritma

Rocks behind Aritma they are the first inside the heaviest red circle. On the red line on Aritma there are 5 routes on five different rocks. Here you will find the most difficult route Šárka – Beta V11. One boulder mat is enough for most routes here, we recommend two for Pyrožek. Most of the landings are good and flat. The sector is in the sun and abundantly sheltered from the wind. The rocks face west and dry out quickly. Unfortunately, there is no access to water. We recommend bringing plenty of your own. There is a restaurant nearby Chestnut – 1 km.

Pyrožek, Aritma, Červený okruh
Pyrožek, Aritma

Pie cake

GPS: 50.1041334N, 14.3380473E
Molding (1)

6C+ (V5)

The line starts from the grips marked with dots, from a seated position. It is followed by a lift to a sharp corner and then straight up to the top. Boulder has no right edge.

Line length: 4 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Left wing (2)

5 (V1)

The ascent to the boulder is at the edge with your feet on the pre-rock. The line leads along the edge to the exit, without stepping on another stone.

Line length: 4 m
Recommended bouldering mats: 1
Author: Martin Válek, 2010

Right wing (3)

4 (V0)

The start of the boulder is with your feet on the pre-rock at the edge. Subsequently, the climber goes up the slab, without stepping on the joint.

Line length: 4 m
Recommended bouldering mats: 1
Author: Martin Válek, 2010

Right Wing SD (3.1)

6A+ (V3)

Boarding the line is from a sitting position. It follows the Right Wing path, which it reaches to the top. In this case, however, a block behind the rock is allowed for the feet.

Line length: 4 m
Recommended bouldering mats: 1
Author: Zdeněk Joska, 2011

Baba game (4)

7A+ (V7)

Boarding is the same as on the Right Wing SD line. Subsequently, it continues upwards without the left edge and holds behind it to the top.

Line length: 4 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Left Wing SD (5)

6A+ (V3)

The line is an extension of the Left Wing boulder. The ascent is on the plate to the right, from which the climber continues to the left and to the climb.

Line length: 4 m
Recommended bouldering mats: 1
Author: Zdeněk Joska, 2011

Muffiny, Aritma, Červený okruh
Muffins, Arithm

Muffins

GPS: 50.1041087N, 14.3379028E
Lunar Journey (1)

7B (V8)

Climb from the marked holds and then traverse to the right, past the stone. Climbing is only allowed from the handholds at the end of the line.

Line length: 3 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Gravity (2)

6B (V4)

Boulder is about zedu from under the darts, with the left hand on the edge and the right hand on the sloper on the edge. The line is a climb.

Line length: 2 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Orbit (3)

6B+ (V4)

The approach is with the right hand from under the edge and the left hand on the edge. Here, too, it is a boulder with climbing.

Line length: 2 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Buchta II, Aritma, Červený okruh
Buchta II, Aritma

Bun II

GPS: 50.1040310N, 14.3379309E
Superman (1)

6A (V3)

The ascent to the boulder is, unusually, from the start to a high handrail. From there, you can go directly to the climb.

Line length: 2 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

ET (2)

7A+ (V7)

The ascent is under the arrow without pre-climbing. Then to the left over a prominent rail to the handrail and a gap to the exit.

Line length: 4 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

From Film to Film (3)

7B (V8)

Ascent from under the arrows without pre-climbing. Via the lateral pulls, the traverse reaches the ET path and the way to the climb. The line is without the big shelf and backhand of the ET route.

Line length: 5 m
Recommended bouldering mats: 1
Author: Jonda, 2021

UFOs (4)

5+ (V2)

The ascent is from the rock 1.5m before the wall (dots). Then jump to the right handrail in the wall and onto the climb.

Line length: 3 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Clark Kent SD (5)

6C (V5)

By lifting from under the arrows and up to the path Klárk Kent and to the climb. The path is without a handrail in the gap and stones around.

Line length: 4 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Clark Kent (5.1)

5+ (V2)

Ascent from two holds under the arrow and without steps to the climb.

Line length: 4 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Shodo (6)

3 (VB)

Climbing from a seat with rails and then up to a climb. The line is without a left rock.

Line length: 2 m
Recommended bouldering mats: 1
Author: Lukáš Nehasil, 2021

Bun (7)

4 (V0)

Start as Šódo and up over the shelf and edge to the climb.

Line length: 2 m
Recommended bouldering mats: 1
Author: Lukáš Nehasil, 2021

Dumplings (8)

4+ (V0+)

The same start, but traverse to the right over the edge and onto the climb. Only grips under the shelf are allowed.

Line length: 3 m
Recommended bouldering mats: 1
Author: Lukáš Nehasil, 2021

Jello (10)

5+ (V2)

Ascent from lying down under the arrow and directly to the climb.

Line length: 2 m
Recommended bouldering mats: 1
Author: Lukáš Blažek, 2021

Zákusky, Aritma
Desserts, Aritma
Zákusky, Aritma, Červený okruh
Side Desserts, Aritma

Desserts

GPS: 50.1040383N, 14.3379553E
Crochet hook (1)

6A+ (V3)

Start under the arrow with the left hand in the joint and the right hand on the edge. Then I overhang directly to the top, without climbing to the right over the edge.

Line length: 2 m
Recommended bouldering mats: 1
Author: Lukáš Blažek, 2021

lift your ass (2)

6B (V4)

Ascent from a sitting position with the right hand on the curve and the left hand on a small bar. Then pick it up and get out.

Line length: 3 m
Recommended bouldering mats: 1
Author: Martin Válek, 2011

Slider (3)

6B (V4)

Climb under the arrow and traverse to the left around the stone.

Line length: 4 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

Presser (4)

5+ (V2)

Climb under the arrow and over the edge to the climb.

Line length: 2 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2015

vice versa (5)

7B+ (V8)

Ascent from the hold under road no. 3. Then traverse left to the end of the stone. The upper edge with the hands is allowed up to the joint, the legs are allowed.

Line length: 4 m
Recommended bouldering mats: 1
Author: Matej Svojka, 2015

Beta (5.1)

8A (V11)

The line is the same as Vice versa, but completely without the upper edge in front of the joint.

Line length: 4 m
Recommended bouldering mats: 1
Author: Matej Svojka, 2015

Skalky below Nebušice

Skalky below Nebušice are the largest sector in Divoká Šárka. Inside this sector you will find 6 red paths on four rocks. One boulder mat is enough for 4 lines here, on Avengers we recommend 2 or someone to move the boulder mat. The rocks are oriented to the south, but they are covered by forest, which allows climbing even in summer. But they dry a little slower. There is no running water here, but there is Šárecký stream under the slope. Albert is in Nebušice 1 km on foot, you can stock up on water and food here.

Avengers, Skalky pod Nebušicemi, Červený okruh
Avengers, Skalky pod Nebušicemi

Avengers

GPS: 50.1035711N, 14.3308788E
Natasha (1)

6B (V4)

From the seat, from the handrail and along the left edge to the exit.

Line length: 2 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2016

Hulk (2)

6C+ (V5)

Start like Natasha, but jump from the right to the top and climb out.

Line length: 2 m
Recommended bouldering mats: 1-2
Author: Michal Janeček, 2016

Thor's Hammer (3)

7C (V9)

Ascent from a sitting position from marked grips to a small handrail. Then traverse to the left to the Hulk line and then to the climb. The line is without a good decent edge and holds around the joint.

Line length: 4 m
Recommended bouldering mats: 1-2
Author: Michal Janeček, 2016

Ninos (4)

7C (V9)

Boarding as on the previous trip. From the handrail, along the wall to the left to the exit. The line is without a good edge and holds around the seam.
Line length: 4 m
Recommended bouldering mats: 1-2
Author: Michal Janeček, 2016

Jarvis (5)

6B (V4)

Climbing from a sitting position from the handrail and then up a small corner and along the ledges to the exit. The line has no right and top edges.
Line length: 4 m
Recommended bouldering mats: 1-2
Author: Fabrizio, Majdloch, 2020

Ghost Rider (6)

6C+ (V5)

Getting up from a sitting position from the handrail and up. Then a small traverse to the left to the Ninos road and the one to the climb.
Line length: 4 m
Recommended bouldering mats: 1-2
Author: Martin Válek, 2017

Wasps (7)

5A (V1)

From a seat like no. 6 and after holding onto the pillar to the climb. No right edge.
Line length: 3 m
Recommended bouldering mats: 1
Author: Unknown

Slunečník, Skalky pod Nebušicemi, Červený okruh
Sunshade, Skalky pod Nebušicemi

Parasol

GPS: 50.1040272N, 14.3315531E
Whining Dog (1)

6B (V4)

The line starts lying down with the left hand directly underneath and the right hand pointed behind the edge. Lift from the slats and straight up to the climb.

Line length: 4 m
Recommended bouldering mats: 1
Author: Majdloch, Hricák, 2021

Antifix (2)

6A+ (V3)

Ascent from the seat from the slats and over the edge to the exit.

Line length: 4 m
Recommended bouldering mats: 1
Author: Lukáš Jurča, 2018

Lager (3)

6B (V4)

From lying under the arrow and up the edge to the climb.

Line length: 4 m
Recommended bouldering mats: 1
Author: Stanislav Majdloch, 2021

Dancing Days (4)

7B (V8)

The line is a traverse from the right part of the rock to the left. It starts from the bar and ends in a good handrail. The line is without upper edges and handles.

Line length: 4 m
Recommended bouldering mats: 1
Author: Michal Janeček, 2016

Divoká Šárka, Boulder, VARP, Skalky pod Nebušicemi, starwars, Červený okruh
StarWars, Skalky pod Nebušicemi

Star Wars

GPS: 50.1042243N, 14.3317526E
R2D2 (1)

5+ (V2)

Ascent from a sitting position with the left hand on the bar at the left edge and the right hand on the side pull. Then over the left edge and onto the exit. Having to slip around the tree.

Line length: 3 m
Recommended bouldering mats: 1
Author: Martin Válek, 2018

To the Stars (2)

6A+ (V3)

Start as R2D2, over the edge and rails of the Last Jedi path to the Bow path and the climb. No good grab bars at the top.

Line length: 4 m
Recommended bouldering mats: 1
Author: Martin Válek, 2018

The Last Jedi (3)

7A+ (V7)

With the left hand in the crotch and the right hand on the marked bar, from a sitting position. Then straight up to the climb.

Line length: 3 m
Recommended bouldering mats: 1
Author: Martin Cermak, 2017

Bow (4)

6C (V5)

From the slats from the seat and straight up to the climb.

Line length: 3 m
Recommended bouldering mats: 1
Author: Martin Cermak, 2017

The Rise of Skywalker (5)

6A (V3)

The line is a traverse from the right part of the rock to the left. It starts from the bar and ends in a good handrail. The line is without upper edges and handles.

Line length: 4 m
Recommended bouldering mats: 1
Author: Radek Záveský, 2021

Devil's pants

The Red Circuit hosts 5 routes from the sector Devil's pants, on two, south-facing rocks. One boulder mat is enough for all lines here. You can take two at the cave just in case. However, it is not a necessity. The sector is a short distance from the main tourist route in Divoká Šárka and a short distance from the flowing water of the Šárecký stream. The climbing is covered by trees and deeper in the valley, so you can climb here even in summer. It is within 1 km from the sector U Veselík swimming pool and Inn Dívčí Skok

Čertova palice, Čertovy nohavice, Červený okruh
Devil's stick, Devil's pants

Devil's stick

GPS: 50.1020191N, 14.3265953E
Feeder (1)

5+ (V2)

The problem is starting from a standing position with your feet on the main massif (without the use of pre-rocks). The problem runs up along the edge to a notch about half a meter from the top. In the notch, the climber gets over the edge and reaches the top.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Martin Válek, 2011

ozone hole (2)

7B (V8)

The start of the problem is from standing under the left edge. The problem leads to the right, through a hole in the rock and then diagonally to the right to the top.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Lukáš Jurča, 2020

Wormhole Escape (3)

6A+ (V3)

Bouldering begins with one hand in the hole and the other hand perpendicularly below it. The path is a traverse to the left up to path No. 1 and the one to the climb. The path is without stepping stones and without precipice.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Martin Válek, 2011

Rose or leather (4)

6C+ (V5)

This problem starts (also) from the hole in the middle of the rock. From there it leads (without steps) diagonally to the left and to a climb. Part of the boulder is a jump to the hold on the left side of the rock.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Pavel Payne, 2011

A Walk Through Thorns (5)

6B+ (V4)

Here, the climber starts again with his hand in the middle hole while his other hand is on the bottom right rail. The entire path is without stepping stones and without precipice. It traverses to the right to the edge, over which the boulder is climbed. Feet must not go over the edge of the rock.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Martin Válek, 2011

Rose or Leather SD (6)

7A+/7B (V7/V8)

The journey begins with a sitting start. The climber starts on the bar and in the side pull in the gap. Subsequently, it continues to the left through small holes to route No. 4, which the climber can reach to the top.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Martin Cermak, 2011

Passing through the Wormhole (7)

7A+ (V7)

The path starts from a seat on the right side of the stone (the start is the same as the previous problem). The whole problem is the connection of roads No. 6, No. 3 and No. 1. until the exit.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Martin Válek, 2017

Ozone (8)

7C (V9)

Ozone starts from a sitting position, similar to the previous 2 routes. The difference is that the hole in the middle of the rock must not be used. The path is quite straight and leads straight up to the climb. Neither of the edges may be used for climbing.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Michal Janeček, 2016

Stay Under the Edge (9)

5 (V1)

The last route of the sector and also one of the easiest. The start is from a standing position with hands in the curves and bars behind the right edge. The path skirts the edge all the way to the exit. The climber should not get his center of gravity over the edge, but he is allowed to putt himself over the edge.

Line length: 3 m
Recommended bouldering mats: 1-2
Author: Martin Válek, 2011

Boulder has a sitting variant that rises to V1/V2 (5+)

Jeskyně, Čertovy nohavice, Červený okruh
Cave, Devil's Pants

Devil's Pants - Cave

GPS: 50.1022278N, 14.3263681E
Broken Log (1)

7A+ (V7)

The beginning is on the striking slats on the ceiling from lying down or sitting down. The line goes to the right directly over the edge of the cave with a "step" to the exit.

Line length: 3 m
Recommended bouldering mats: 2
Author: Vítek Soukup, 2020

Straightened log (1.1)

7B (V8)

Boulder starts the same as No.1. The difference here though is that the line goes straight over the edge without the big handrail on the right (except for using it as a step)

Line length: 3 m
Recommended bouldering mats: 2
Author: Vítek Soukup, 2020

Straightened log (2)

7A (V6)

Bouldering starts from sitting (or lying down) in a cave on slats in the ceiling. From here, the climber continues over the edge of the cave to the corner and to the exit. All this without stepping on the surrounding rocks. Boulder is very powerful, so we recommend warming up.

Line length: 2 m
Recommended bouldering mats: 2
Author: Michal Janeček, 2015

The Lost Massif

The lost massif there is only one rock on which you can find 2 red routes - V7 and V8. The main red circuit ends here. The massif is oriented to the south, but in the shade of trees and rocks. You can climb here even in summer. It is only a few meters to Šárecký potok and the main tourist route. The landing site is relatively good and is still improving. One boulder mat is enough for the traverses of the red circuit. There is a swimming pool and Inn within 500 meters.

Ztracený masiv Červený okruh
The lost massif

The lost massif

GPS: 50.1024573N, 14.3205928E
Traverse (1)

7A+ (V7)

Traverse from a standing position to the right from a corner. Without an edge, the Baked Hip Hop line connects to the Forced Show route and reaches the climb. The line is without pre-rocks and pates.

Line length: 8m
Recommended bouldering mats: 2
Author: Mike Petrik, 2022

Hip Hop Underground (2.1)

6B+ (V4)

The line is from a sitting position with the left hand in the joint in the corner and the right hand on the edge. It comes down just like the mother's way.

Line length: 3 m
Recommended bouldering mats: 1
Author: Mike Petrik, 2022

Spring Hip Hop (2)

6A (V2)

The first line of the sector starts from the handholds on the left side of the edge. They have to jump into the handrails, then the climber reaches the top and the climb. Shorter climbers will have a problem here.

Line length: 3 m
Recommended bouldering mats: 1
Author: Unknown

Reverse (3)

7B (V8)

Ascent from a sitting position as lines 4, 5 and 6. From this traverse to the left without a good edge of the Baked Hip Hop line. Without pre-rocks and pates.

Line length: 4 m
Recommended bouldering mats: 1-2
Author: Mike Petrik, 2022

Baked Hip Hop (4)

6B+ (V4)

Bouldering starts from a seated position, with hands clasped. From there, you follow the gap to the edge, which you traverse to the left to path No. 1, which you reach on the climb. Good holds above the edge must not be used.

Line length: 4 m
Recommended bouldering mats: 1
Author: Unknown

Baked corner (5)

5 (V1)

The baked corner starts in the same way as route no. 2, with the hands in the joint from a sitting position. The climber continues around the gap to the top and to the climb.

Line length: 4 m
Recommended bouldering mats: 1-2
Author: Unknown

Forced parade (6)

5/5+ (V1/V2)

The forced parade is the last line starting in the same way as No. 2 and 3. But after the start, the climber turns to the right onto a rock block. By doing so, with the joint enabled, the climber gets to the climb.

Line length: 4 m
Recommended bouldering mats: 1-2
Author: Unknown

Ride a bare rock up your ass (7)

4 (V0)

This, the second easiest path of the sector, leads through the middle of the plateau to the right of the main paths. After good grips on the plate, the climber gets to the climb.

Line length: 4 m
Recommended bouldering mats: 1
Author: Unknown

Tourist (8)

3 (VB)

The last line of this part of the rock is also the easiest line of the sector. It leads to the right of path No. 5, along the more rugged parts of the rock.

Line length: 4 m
Recommended bouldering mats: 1
Author: Unknown

Get up and exercise (9)

5+ (V1)

The line is on its own piece of rock. It starts in the handrail and turns left towards the edge that is allowed. The line ends at the platform.

Line length: 2 m
Recommended bouldering mats: 1
Author: Unknown

BOOMerang

BOOMerang is a north-facing rock at the top of the opposite end of the valley (opposite the Devil's Legs). There is one route of the red circuit for which we recommend 2 bouldering machines. The landing site is relatively good, except for one rock that needs to be covered. The sector is covered and you can comfortably climb here in the summer. The rock is at the top of the massif, so it is the farthest from the "fulcrums". The Inn is almost a kilometer away, as is MC Donald's on the opposite side of Šárka (it's uphill though, so support the Inn!).

Boomerang Červený okruh
Main Boomerang
BoomerangČervený okruh
Side Boomerang

BOOMerang

GPS: 50.0986603N, 14.3249181E
Lactose (1)

6B+ (V4)

The first boulder of the BOOMerang sector, Laktos is very straightforward. It starts in sharp holes. From these, the climber must get straight up through the middle of the wall to the climb. The edge and the handle on the left under the gutter are prohibited.

Line length: 4 m
Recommended bouldering mats: 1
Author: Jan Mastík, 2011

Lactose reverse (2)

7A+ (V7)

The beginning of the problem is the same as the previous one. Here, however, it is about encircling the entire rock without the use of pre-rocks and any treading outside the main massif.

Line length: 7m
Recommended bouldering mats: 2
Author: Michal Janeček, 2015

Kerosene Prince (3)

6B+ (V4)

Boulder is from sitting from side pulls. It follows through a series of ledges to a hatch. It is important here to be careful of the rocks around the main line. It is ideal to cover or have catchers.

Line length: 4 m
Recommended bouldering mats: 1
Author: Jan Mastík, 2011

Mc Sokol (4)

5 (V1)

The line leading through the joint is very clear. Here you start from a sitting position and then continue with a joint to climb. The right edge of the rock or any of the pre-rocks may not be used here.

Line length: 4 m
Recommended bouldering mats: 1
Author: Alena Grasserova, 2021

Return of the Purple Kangaroo (5)

7A (V6)

This is the second of the traverses in this sector. It starts from a seat at the right edge and leads to the left until it joins the path No. 1 Laktos. After that, he reaches the exit.

Line length: 6m
Recommended bouldering mats: 1
Author: Honza Mastík, 2011

The last rock

The last rock is one of the larger Šárecké sectors, but on the red circuit it has only one stone with one path – V9. The rock faces north and is hidden in a stone field. However, it is sufficiently covered from the sun by the shadow of the Last Rock, so it is possible to climb here in the hot summer (but not the best). The landing site is small but good, one boulder mat is enough. Climbing here is roughly 800 m away from the inn.

Dendrit, Poslední skála, Červený okruh
Dendrite, The Last Rock

Dendrite

GPS: 50.101305N, 14.326913E
Dendrite (1)

7C (V9)

Dendrite is the heaviest boulder in the area and one of the heaviest in Divoká Šárka. Boarding the line is from a sitting (or lying down) position from small marked holds. From these, the climber must get directly over the overhang to the climb. All without pre-rock.

Line length: 3 m
Recommended bouldering mats: 1
Author: Jonáš Kopecký, 2020

Lezecký průvodce je takédostupný v pdf formatu na portálu Patreon.com. TOPO průvodce pražskými lezeckými oblastmi
From where to?Distance
Arithm -> Nebu.1.5 km
Heaven. -> Massive1 km
Massive -> Damn.0.5 km
Damn -> BOOMerang0.6 km
Last sk. -> Arrhythmia1.5 km
Distance between Sectors
loader-image
Prague
10:30, 10.03.2025
temperature icon 9°C
clearly
Humidity 62 %
Wind 6 Km/h
Wind Gust: 8 Km/h
Visibility: 10 km
Sunrise: 06:26
Sunset: 17:58

Red circle: Orientation

The red circle is located mainly on the Nebušická side of Divoká Šárka. The route is intended for climbers who climb from difficulty V7 to difficulty V11 (there is no more difficult route in the valley). The main circuit is approximately 3 km long and revolves around the sectors – Skalky pod Nebušicemi, Čertov nohavice and Zatracený massif. The large circuit covering all 6 sectors is 6 km.

The roads between the circuits are good. These are predominantly well-worn footpaths entered into Mapy.cz. The only exception is access to Dendrite (The Last Rock) - it is through a stone field - and to the Lost Massif sector - the path is covered with leaves.

Risks

The main risk when climbing and moving between sectors is tripping on paths and stone fields (first aid kit).
On Aritma, climbing is more in the sun, in the warmer months dehydration, heat stroke (burn) and sunburn (sunscreen and hats) are possible.
The paths between sectors are natural, watch out for ticks.
There is no increased risk when climbing, the landings are good.

Support points:

Divoká Šárka: Dívčí skok inn, U Veselíka swimming pool
Nebušice: Albert, Café Nebu, Burger Bar

public transport:
Bus: Veleslavín Station, Nové Vokovice, Jenerálka, K Noskovně.
Tram: Veleslavín Station, Divoká Šárka (Suspended)

Parking:
Nebušice: Nad Želivkou, K Pachmanca
Jenerálka: Street in Skály, parking lot at Restaurant Jenerálka
Prague 6: Džbán water reservoir parking lot