Undisputed Truth
Mid-range climb among five routes at Mountaineer's Dome.
- 5.10a
- grade
- Trad Gear
- style
Is Undisputed Truth open right now?
No closures listed
The National Park Service lists no closures for Yosemite National Park.
As of · Source: NPS · Yosemite National Park. Agencies don't list every closure — check before you go.
Best time to visit Undisputed Truth
Best months: June–September. 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
41° / 13°
Feb
38° / 12°
Mar
42° / 15°
Apr
45° / 22°
May
54° / 27°
Jun
65° / 33°
Jul
71° / 38°
Aug
70° / 36°
Sep
65° / 32°
Oct
57° / 26°
Nov
47° / 20°
Dec
40° / 12°
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Tuolumne Meadows Rs, CA, 6.2 mi away at 8,694 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of five routes catalogued at Mountaineer's Dome in the Tenaya Lake Area, this climb sits in the middle of the grade range established at the sector.
Photo of the crag

Keep exploring — more climbs worth the drive
Photo: Olivier Bruchez, CC BY-SA 2.0 (via Flickr)Bunny Slopes
~0 min drive
Bunny Slopes in California has 8 climbing routes with 4 difficulty grades.
Photo: jimmyharris, CC BY 2.0 (via Flickr)Tenaya Lake Area
~0 min drive
Tenaya Lake Area is a climbing crag in California with 5 routes.
Photo: mtnscll, CC BY-SA 2.0 (via Flickr)The Block
~0 min drive
Block, The is a climbing crag in California with 6 routes.
The Cube
~0 min drive
Cube, The in California has 7 climbing routes on 5 difficulty grades.
Tenaya East Boulders
~0 min drive
Tenaya East Boulders in California has 3 bouldering routes.
Photo: jimmyharris, CC BY 2.0 (via Flickr)* Tuolumne Bouldering
~1 min drive
Tuolumne Bouldering in California has 45 bouldering routes.
Photo: mtnscll, CC BY-SA 2.0 (via Flickr)Pywiak Dome
~1 min drive
Pywiak Dome in California has 13 climbing routes with 10 distinct difficulty grades.
Photo: jimmyharris, CC BY 2.0 (via Flickr)Harlequin Dome
~1 min drive
Harlequin Dome in California has 10 climbing routes across 7 grades, offering sport and trad options.
Photo: derlandsknecht, CC BY-SA 2.0 (via Flickr)Phobos/Deimos Cliff
~1 min drive
Phobos/Deimos Cliff in California has 6 climbing routes with sport and trad options.
Photo: jimmyharris, CC BY 2.0 (via Flickr)Guppie Wall
~1 min drive
Guppie Wall in California has 6 climbing routes across 4 grades.
Also worth it near here
Photo: Stan Shebs, CC BY-SA 3.0 (via Wikimedia Commons)Pywiack Dome
~1 min drive
Tenaya Lake Sidewalk
~2 min drive
Tenaya Lake
~2 min drive
Glen Aulin High Sierra Camp
~8 min drive