Mamba Wall
Mamba Wall in Arkansas has 5 bouldering routes across 5 grades.
- 5 routes
- V4 – V7
- Bouldering
Is Mamba Wall open right now?
Closure in the area
There's a closure order in Ozark-St. Francis National Forest. It doesn't name Mamba Wall, so check the source for the area it covers (9 listed).
Ozark Highlands Trail Access During ARDOT Hwy 123 Big Piney Creek Bridge Reconstruction
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
Wildfire Risk Increases in Arkansas and Oklahoma
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
Spring Lake Recreation Area Closed For Rest of 2026 Season
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
Lake Wedington Recreation Area Water Line Project
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
Morgan Mtn Rd Partially Closed for Road Repair
Agency closure covering Ozark-St. Francis National Forest · USFS · Ozark-St. Francis National Forest
As of · Source: USFS · Ozark-St. Francis National Forest. Agencies don't list every closure — check before you go.
Best time to visit Mamba Wall
Best months: March–June and September–November. Best months have typical highs of 55–85 °F, lows of 30 °F or warmer (32 °F where the station doesn't record snow), at most one snowy day and no more than 12 wet days.
Jan
47° / 29°
8 wet
Feb
52° / 32°
7 wet
Mar
60° / 40°
10 wet
Apr
70° / 49°
9 wet
May
77° / 59°
11 wet
Jun
85° / 67°
9 wet
Jul
90° / 71°
8 wet
Aug
90° / 70°
7 wet
Sep
83° / 63°
7 wet
Oct
72° / 52°
8 wet
Nov
59° / 41°
8 wet
Dec
49° / 33°
8 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Clarksville 6 Ne, AR, 3.1 mi away at 850 ft. The station sits about 600 ft lower than this place, so expect it a little cooler here. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Mamba Wall is a bouldering area in the Pleasant Hill Ranger District of the Ozark-St. Francis National Forest in Arkansas, managed by the Forest Service. It sits alongside the Strawberry climbing area, which is about 0.1 mile away, and the Woods Mountain climbing area, about a mile off. The wall holds five boulder problems, all rated between V4 and V7, with the hardest being Venom at V7. Black Mamba is V5-6, and Anti-Venom is V6-7. Jason Cook has first ascents on several of the routes, including Anti-Venom and Venom. Spring and fall are the most comfortable times to visit. Typical averages from a nearby weather station at Clarksville, which sits about 560 feet lower than the wall, show October highs around 72°F and April highs near 70°F, while July and August average about 90°F.
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