HomeClimbingLoch Lomond

Loch Lomond

Lake Arrowhead, California United States
sport climbing
crux overlap
arete climb
single pitch
sunny wall
San Bernardino Mountains
Length: 70 ft
Type: Sport
Stars
Pitches
1
Location
Loch Lomond
Aspect
South Facing

Overview

"Loch Lomond is a sharp, 70-foot sport route in California’s San Bernardino Mountains offering a blend of technical moves on striking white granite. This steep climb features a decisive crux at an overhang and finishes along a narrow arete, ideal for climbers ready to push their 5.8 skills in a sunny, approachable setting."

Loch Lomond

Loch Lomond offers a focused but rewarding sport climb carved into the rugged walls of the San Bernardino Mountains. Located within the Scot Rock area near Lake Arrowhead, this 70-foot route challenges climbers with a clean bolt line that demands precise movement and steady nerves. The approach follows the same path as the neighboring Loch Ness climb, but as you arrive at the base, you'll veer right to a subtle ramp etched into the pale rock face. This zigzagging ramp serves as your pathway, hugging the white stone just right of a contrasting brown water streak that slices down the cliff.

The climb’s defining moment reveals itself as you tackle an overhanging section guarded by the fourth bolt—this crux requires a well-calculated balance of strength and technique to surmount. Beyond this gatekeeper, fractured rock jagged with texture offers handholds and footholds that lead climbers to a narrow arete. Moving along the arete, the route curves left and climbs steadily up to shared bolted anchors with the nearby Bonnie Brae route.

This line demands not only physical engagement but sharp route-reading skills, rewarding those who stay attentive to the rock’s features and protection placements. The protection is straightforward—seven bolts with a secure bolted anchor—making gear management clear and efficient. The climb feels approachable for climbers comfortable at the 5.8 grade but isn’t without its moments that test control and composure.

Scot Rock’s granite here holds a slightly textured, sunbaked feel, warming underfoot and inviting climbers during cooler months. The wall faces south, offering full sun exposure that makes early mornings or late afternoons ideal for attempts, especially in warmer seasons. The descent is a straightforward rappel from the shared anchor, a quick and safe return to the base after a crisp, technical ascent.

Getting to Loch Lomond is a short hike from parking near Lake Arrowhead, making it accessible for a half-day session or as part of a broader exploration of the San Bernardino Mountains’ sport climbing corridors. The forest around the approach trail rustles with pines and the soft chatter of birds, contrasting with the sharp focus required on the cliff. Hydration and sturdy climbing shoes will enhance comfort and security, as the line offers just enough complexity to sharpen skills without overwhelming beginners who have some sport climbing experience.

Whether you’re easing into California’s granite sport options or searching for a direct and clean 5.8 to hone your technique, Loch Lomond stands out with its clear, focused sequence and inviting exposure. It’s a slice of mountain challenge that blends natural grace with deliberate, manageable climbing moves—ready whenever you are to be experienced and mastered.

Climber Safety

While the bolted protection is reliable, pay close attention at the overhang section where clip timing and maintaining body position are critical to prevent falls. The fractured rock above the crux requires careful foot placement to avoid slipping.

Route Details

TypeSport
Pitches1
Length70 feet

Local Tips

Approach the route via the Loch Ness trail but veer right onto the ramp before the first bolt.

Wear shoes with sticky rubber to handle the fractured rock and slick arete sections.

Start climbs early to avoid intense midday sun due to the wall's southern exposure.

Bring enough water; the short hike under the warm pines can dry you out quickly.

Route Rating

Difficulty
5.8
Quality
Consensus:Rated 5.8, Loch Lomond feels true to grade with a clear crux at the overhang that demands committed effort. Unlike softer 5.8s, this route leans on technique and well-placed protection, comparable to other local sport climbs like Bonnie Brae, offering a solid challenge for those comfortable climbing within this grade.

Gear Requirements

The route uses seven bolts and a bolted anchor, requiring minimal gear adjustments but careful clip timing during the crux overhang section.

Share Your Ascent

Upload your photos of Loch Lomond and earn up to 3000 $ADVCOIN tokens.

Tags

sport climbing
crux overlap
arete climb
single pitch
sunny wall
San Bernardino Mountains