Indian Rock
Indian Rock in California offers 15 mixed and sport climbing routes across 11 difficulty grades.
Photo: MarkDoliner, CC BY-SA 2.0 (via Flickr)- 15 routes
- 5.7 – 5.12a
- Sport · Mixed
Best time to visit Indian Rock
Best months: April–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
55° / 41°
14 wet
Feb
55° / 40°
14 wet
Mar
58° / 41°
13 wet
Apr
62° / 43°
10 wet
May
67° / 47°
7 wet
Jun
75° / 52°
3 wet
Jul
81° / 58°
1 wet
Aug
81° / 59°
1 wet
Sep
79° / 57°
2 wet
Oct
71° / 52°
6 wet
Nov
60° / 44°
11 wet
Dec
54° / 40°
15 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Skyline Ridge Preserve, CA, 7.5 mi away at 2,270 ft. The station sits about 600 ft lower than this place, so expect it a little cooler here. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Indian Rock is a climbing area in Sanborn County Park on county land in California, about a tenth of a mile from the Sanborn County Park (Indian Rock Side) climbing area. It sits among several other climbing spots, including Lower Indian Rock and Hash Rock, all within about a tenth of a mile. The area is a cluster of sport and mixed routes, with 15 routes in total. The grades run from 5.7 up to 5.12, and the median is 5.11b. Among the named routes are Cave route at 5.7, Hocus at 5.11b and Jail Bird at 5.12a. Summer is the driest and warmest stretch. Typical averages from a nearby weather station show July and August highs around 81°F with only about one wet day a month, while winter brings highs in the mid-50s and rain on roughly 14 days a month. That station sits about 640 feet lower than the park, so temperatures at Indian Rock run cooler. The Castle Rock Trail starts about 0.3 miles away, and the Skyline Trail and Summit Rock Loop Trail are each about 0.6 miles off. Paddlers can find the San Lorenzo River about 9.4 miles away.
Routes (15)
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