01
Closest to home
Santa Venetia Marsh Preserve
Santa Venetia Waterfront • Flat Tidal-Marsh Loop • Best Easy Stroll
A mellow levee path skirting the marsh, perfect for an easy leg-stretcher with bay air and birdlife.
If you want a walk you can do before breakfast, this is the one. The levee trail makes a simple loop with constant marsh views, egrets in the shallows, and the feel of open sky right on the edge of the neighborhood. Go at high tide or near sunset for prettier water and fewer muddy edges.
02
Best overall pick
China Camp State Park
San Pedro Road Shoreline • Bayside Singletrack And Fire Roads • Most Versatile Trail Network
Rolling trails weave through oak and bay forest above the water, with loops for everything from casual hikes to longer conditioning climbs.
Just a short drive east of Santa Venetia, China Camp feels like a full escape without committing to a long day. You can stitch together shorter loops near Back Ranch Meadows or tackle longer routes that contour high above San Pablo Bay with wide, sparkling views. Expect shared use with mountain bikers, but the network is extensive enough to find quieter corners, especially on weekday mornings.
03
Sunny ridge favorite
Terra Linda / Sleepy Hollow Open Space
Terra Linda Hills • Open Grassland And Oak-Ridge Hiking • Best For Wide Bay Views
Climb gently from neighborhood edges onto open ridges with sweeping looks back toward Santa Venetia and Mount Tamalpais.
These trails start right above Terra Linda and quickly pop you onto broad, grassy slopes that feel a world away from Highway 101. The 680 Trail and Terra Linda Fire Road are reliable options for steady climbing, spring wildflowers, and big panoramas without technical terrain. Go early on hot days; shade is limited but the payoff in views is high.
04
Classic watershed loop
Phoenix Lake
Ross Valley Watershed • Shaded Watershed And Forest Paths • Best For A Cool, Wooded Outing
A network of mellow to moderate trails circles the lake and climbs the flanks of Mount Tamalpais under redwoods and bay trees.
Phoenix Lake is a long-standing Marin favorite for good reason: easy access, pretty water, and a mix of gentle shoreline walking and more ambitious climbs. The basic lake loop stays mostly level and shaded, making it a solid choice on warmer days. Stronger hikers can branch onto Eldridge Grade or other spur trails for bigger elevation and serious Mount Tam views.
05
Big-sky adventure
Loma Alta Open Space Preserve
West Marin Highlands • Steep Ridgeline And Summit Hike • Best For Sunset And Big Vistas
A tougher climb rewards you with one of Marin's broadest panoramas, stretching from Mount Tam to the East Bay on clear days.
Loma Alta feels wilder than its drive time from Santa Venetia would suggest. Trails like the Smith Ridge and Glen Fire Roads rise quickly through open slopes to a wind-swept summit that is spectacular at golden hour. Bring layers for the ridge, and be ready for sustained up-and-down rather than a casual stroll.