South Slope Climbing

Last Updated: Aug, 2026
351
Boulders
Guide moderated by Aden Parker

ABOUT South Slope

This digital South Slope climbing guidebook gives you GPS navigation, verified topos, and beta for hundreds of climbs. Explore classics and hidden gems with offline access to maps, directions, and beta videos. Whether it's your first visit or fiftieth, KAYA makes your South Slope days smoother, safer, and more dialed.

This area may be the most concentrated on the hill for quality bouldering. The rock is quite featured and it seems that almost every boulder has fun climbing on it. There are about 300 problems stretched across this area. The Lower East is one of the best places to warm up on the hill, along with Serrated and surrounding boulders.

Cruise up the Main Summit Trail. The South Slope starts above Boulder Row, and stretches all the way west, stopping before the ridgeline (The Wild West). It’s a big hillside. 
This digital South Slope climbing guidebook gives you GPS navigation, verified topos, and beta for hundreds of climbs. Explore classics and hidden gems with offline access to maps, directions, and beta videos. Whether it's your first visit or fiftieth, KAYA makes your South Slope days smoother, safer, and more dialed. This area may be the most concentrated on the hill for quality bouldering. The rock is quite featured and it seems that almost every boulder has fun climbing on it. There are about 300 problems stretched across this area. The Lower East is one of the best places to warm up on the hill, along with Serrated and surrounding boulders. Cruise up the Main Summit Trail. The South Slope starts above Boulder Row, and stretches all the way west, stopping before the ridgeline (The Wild West). It’s a big hillside.

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Recent Ascents in South Slope

KAYA CLIMBER
CLIMB
DETAILS
DATE
KT DAVIDSON
@ktdizzle
Lighthouse v1
So fun!! A beautiful climb with great grips, would give it 4 stars if the landing was better
(v1, Solid)
2.9.2026
ALEXANDRIA RODRIGUEZ
@alexandriasendshopefully
Sharp v3
Tread lightly on some, high feet for me!
★ 3(v3, Solid)
11.25.2025
ALEXANDRIA RODRIGUEZ
@alexandriasendshopefully
Duke of Prunes v4
Fun movement! Tricky start
★ 3(v4, Solid)
11.25.2025
KARL HAAS
@Haas
Duke of Prunes v4
(v4, Solid)
11.23.2025
ALEXANDRIA RODRIGUEZ
@alexandriasendshopefully
Baby Peabody v3
Fun crimpin’
★ 3(v3, Solid)
10.26.2025
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Areas in Lake Ramona

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