Green Hill overlook

The Pine Mountain and Kent Lake Loop offers a grand tour of the Mount Tamalpais Watershed, immersing you in a landscape that shifts from dense forest to open ridges with sweeping views. You'll traverse varied terrain, passing by the serene Kent Lake Inlet and ascending to the summit of Pine Mountain, where you can appreciate the unique Pygmy (dwarf) sargent cypress forest. This is a challenging route, but the diverse scenery and expansive vistas from viewpoints like the Kent Lake Overlook from San Geronimo Ridge make the effort worthwhile.

This difficult hiking route covers a substantial 17.4 miles (28.0 km) with 2946 feet (898 metres) of elevation gain, requiring approximately 8 hours and 24 minutes to complete. An early start is highly recommended to allow plenty of daylight, and you should carry sufficient water and provisions for the entire journey. While specific parking information isn't detailed, plan to arrive early at the trailhead, particularly on busy days, to ensure a spot.

Located in Marin County, this loop is a significant undertaking that showcases the rugged beauty of the region's natural environment. It's a fantastic option for experienced hikers looking for a long, demanding day on the trails, offering a deep connection with the wilderness and a sense of achievement upon completion. The trail provides a comprehensive experience of the local ecosystem, from the unique dwarf cypress trees to the expansive lake views.

The East Sylvestris, San Geronimo Ridge, and Hunt Camp Loop offers a delightful blend of Marin County's natural beauty, winding through lush redwood canyons, open meadows, and unique pygmy cypress forests. You'll encounter a mix of singletrack and fire roads, with rewarding 360-degree views of the North Bay and Mount Tamalpais from the Green Hill overlook. This easy 2.2-mile (3.6 km) hike, with 852 feet (260 metres) of elevation gain, is a fantastic way to experience diverse ecosystems in just over an hour.

Planning your visit is straightforward, with parking typically available at the trailhead. It's a great option for family friendly hikes and dogs are generally permitted, often off-leash on fire roads. While the trail is accessible year-round, checking for temporary closures on sections like the East Sylvestris Fire Road due to hazardous trees is always a good idea before you go.

This route is a segment of the larger Bay Area Ridge Trail, providing a remote feel despite its proximity to developed areas. The region is also vital for wildlife, supporting endangered Coho Salmon and threatened Steelhead Trout in its creek systems. It's a perfect choice for those seeking a quick, scenic outing with varied terrain and expansive viewpoints.

Hike the difficult 16.5-mile Pine Mountain Loop in Marin Municipal Water District, featuring the Green Hill overlook and varied terrain.