Devil's Hole & Rocky Ridge Loop — Las Trampas (Challenging 6.3 Miles)

We’re heading back to Las Trampas to explore a different side of the park! This time we’ll hike the western Rocky Ridge area, with sweeping views, sandstone formations, shaded woodland, and a descent into Devil’s Hole before climbing back up Sycamore Trail. This is a 6.3-mile loop with about 1,900 ft of elevation gain. Expect steep climbs and descents, rocky footing, and a mix of exposed ridgeline and shaded sections. Recent hikers have reported overgrown sections on Devil’s Hole and Sycamore, including some harder-to-follow stretches. Long pants are strongly recommended. We’ll assess conditions as we go and adjust the route if needed. Our usual hiking pace is around 21–23 minutes per mile. Everyone attending should be comfortable with sustained climbs and keeping up with the main group, though we’ll slow down where the terrain requires it. AllTrails Hike: Elderberry, Rocky Ridge View, Devil’s Hole and Sycamore Trail Loop Parking & Where to Meet: Las Trampas Wilderness Regional Preserve — Bollinger Canyon Staging Area 18012 Bollinger Canyon Road, San Ramon, CA 94583 Follow Bollinger Canyon Road to the main parking lot at the end. We’ll meet near the restrooms. Please carpool if possible. Please arrive around 9:20 AM on Sunday, November 8 so you have time to park and use the facilities. We’ll start shortly after 9:30 AM. If you’re running late, please message early; cell service may be unreliable on the trail. Download the route for offline use before arriving. Please Bring: Plenty of water—at least 2 liters recommended Snacks Sturdy hiking shoes with good traction Long pants for overgrown sections Sunscreen and a hat A light layer for the ridge Hiking poles if you use them Good vibes! Post-Hike Lunch: For anyone interested, we’ll grab an optional lunch afterward! Location TBD—we can decide…