Horny Dorny
Entry-level boulder at San Ysidro, part of a V0–V7 range.
- V0
- grade
- Bouldering Pads
- style
Is Horny Dorny open right now?
Alert in the area
The Forest Service lists 2 alerts for Los Padres National Forest.
Los Padres Fire Use and Firearm Restrictions
Agency alert covering Los Padres National Forest · Order 05-07-00-26-05 · USFS · Los Padres National Forest
Santa Barbara Front Country Fire Use Restrictions
Agency alert covering Los Padres National Forest · Order 05-07-5406-01 · USFS · Los Padres National Forest
As of · Source: USFS · Los Padres National Forest. Agencies don't list every closure — check before you go.
Best time to visit Horny Dorny
Best months: October–May. 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
66° / 36°
8 wet
Feb
67° / 36°
9 wet
Mar
70° / 38°
7 wet
Apr
76° / 41°
4 wet
May
80° / 46°
2 wet
Jun
88° / 49°
0 wet
Jul
94° / 55°
0 wet
Aug
96° / 54°
0 wet
Sep
91° / 51°
1 wet
Oct
83° / 45°
2 wet
Nov
73° / 40°
3 wet
Dec
64° / 34°
6 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at Gibraltar Dam #2, CA, 4.1 mi away at 1,558 ft. This station doesn't record snowfall. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
One of the entry-level boulders at San Ysidro, where the crag spans from V0 to V7 across 15 catalogued climbs.
Photo of the crag

Keep exploring — more climbs worth the drive
Cracked Boulder
~2 min drive
Cracked Boulder in California has 5 bouldering routes.
Barbeque Boulder
~2 min drive
Barbeque Boulder in California has 5 bouldering routes across 5 difficulty grades.
Photo: dsearls, CC BY 2.0 (via Flickr)Cathedral Peak
~3 min drive
Cathedral Peak in California has 7 climbing routes with 6 difficulty grades, offering bouldering and trad.
Lower Gibraltar
~3 min drive
Lower Gibraltar in California has 6 climbing routes with mixed, sport, and trad styles.
Gibraltar Rock
~3 min drive
Gibraltar Rock in California has 23 climbing routes with 16 difficulty grades, offering mixed, sport, and trad styles.
Lower Mission Canyon / Seven Falls
~0 min drive
Lower Mission Canyon / Seven Falls is a climbing crag in California with 8 routes.
Yardsale
~1 min drive
Yardsale in California has 8 climbing routes across 6 grades, offering sport and trad options.
Upper Theology Crag
~1 min drive
Upper Theology Crag in California has 10 sport climbing routes across 5 grades.
Wall 5
~1 min drive
Wall 5 in California has 14 climbing routes across 6 grades, offering sport and trad options.
Wall 1
~1 min drive
Wall 1 in California has 13 climbing routes across 7 grades, featuring bouldering pads, sport, and trad.
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