Chlorissa
Chlorissa is a California climbing area with 10 routes on 7 difficulty grades.
Photo: hakkun, CC BY-SA 3.0 (via Wikimedia Commons)- 10 routes
- V0 – V6
- Bouldering
Best time to visit Chlorissa
Best months: Year-round. 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
65° / 44°
9 wet
Feb
65° / 44°
9 wet
Mar
67° / 46°
8 wet
Apr
69° / 47°
4 wet
May
72° / 49°
2 wet
Jun
76° / 52°
1 wet
Jul
78° / 54°
0 wet
Aug
80° / 55°
0 wet
Sep
80° / 54°
1 wet
Oct
78° / 52°
3 wet
Nov
71° / 47°
5 wet
Dec
64° / 44°
8 wet
Typical high / low (°F) and days with rain or snow, 1991–2020. Measured at San Luis Obispo Poly, CA, 1.7 mi away at 308 ft. Source: NOAA NCEI U.S. Climate Normals 1991–2020.
Chlorissa is a bouldering area on City Land within Ferrini Ranch Open Space in California, about 1.7 miles from the San Luis Obispo Poly weather station. It sits among a cluster of climbing and hiking spots, with Pete, Bishop Peak Trail and Felsman Loop Trail all about 0.1 mile away. The area has 10 bouldering routes, all graded from V0 to V6. Among them are The Easy Route at V0, Mushy at V3, and Low Traverse at V6. That makes it a compact base for bouldering, with a range of challenges close together. Summer and early fall are the driest stretch. Typical averages from the nearby weather station show highs around 78 to 80°F from July through September, with almost no wet days. Winter brings highs in the mid-60s and rain on about nine days a month. For an overnight stay, Cerro Alto campground is about 8.8 miles away, and Morro Bay State Park Campground is about 9.9 miles away.
Keep exploring — more climbs worth the drive
Photo: hakkun, CC BY-SA 3.0 (via Wikimedia Commons)P-Wall
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P-Wall in California has 39 climbing routes across 16 difficulty grades.
Photo: hakkun, CC BY-SA 3.0 (via Wikimedia Commons)Hidden Gully
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Hidden Gully in California has 6 routes across 6 grades, offering mixed, sport, and trad climbing.
Photo: Mike Baird from Morro Bay, USA, CC BY 2.0 (via Wikimedia Commons)Cabrillo Peak
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Cabrillo Peak in California has 12 climbing routes with 11 difficulty grades.
Photo: Mike Baird from Morro Bay, USA, CC BY 2.0 (via Wikimedia Commons)Rock Land
~14 min drive
Rock Land in California has 13 routes across 9 grades with mixed, sport, and trad climbing.
Photo: Sergei Gussev, CC BY 3.0 (via Wikimedia Commons)Grime Dog Wall
~18 min drive
Grime Dog Wall in California has 6 routes with 5 difficulty grades, offering bouldering and sport climbing.
Photo: Ken Lund, CC BY-SA 2.0 (via Flickr)Morro Bay Harbor
~18 min drive
Morro Bay Harbor, California climbing area with 2 routes.
Photo: vonguard, CC BY-SA 2.0 (via Flickr)Breakwater Boulder
~18 min drive
Breakwater Boulder in California has 6 bouldering routes across 5 grades.
Pete
~0 min drive
Pete is a California bouldering crag with 8 routes across 7 grades.
Hummingbird Boulders
~0 min drive
9 bouldering routes with pads at Hummingbird Boulders in California.
* Bishop Peak Bouldering
~0 min drive
Bishop Peak Bouldering in California has 7 bouldering routes across 6 grades.
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