Aa. Parkline Slab
Aa. Parkline Slab in California has 50 climbing routes across 19 grades.
- 50 routes
- 5.6 – 5.11d
- Trad · Mixed · Sport
Is Aa. Parkline Slab 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 Aa. Parkline Slab
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
48° / 29°
9 wet
Feb
51° / 30°
9 wet
Mar
57° / 33°
10 wet
Apr
63° / 38°
8 wet
May
70° / 45°
6 wet
Jun
80° / 51°
3 wet
Jul
89° / 57°
1 wet
Aug
89° / 57°
1 wet
Sep
83° / 51°
2 wet
Oct
71° / 41°
3 wet
Nov
56° / 32°
6 wet
Dec
46° / 28°
8 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Yosemite Park Hq, CA, 10 mi away at 4,018 ft. The station sits about 1,400 ft higher than this place, so expect it a little warmer here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Parkline Slab is a climbing area in Yosemite National Park in California, managed by the National Park Service. It sits within the park's boundaries, and a fee is charged for access. Late spring and early fall are the most comfortable times to visit. Typical averages from a nearby weather station show May highs around 70°F and October highs around 71°F, while July and August average highs near 89°F and winter highs sit in the upper 40s. Several other climbing areas lie close by, including the U.S.G.S. Wall about 0.7 miles away and Road Closure Crag about 0.9 miles away. For a hike, the Old Big Oak Flat Road Trail is about 2.6 miles off, and Dry Gulch campground is about 4.8 miles away.
Routes (50)
Facts about this crag
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