About trails in Marin County, California

Marin County has 582 named trails on the map, covering 924 miles in total, an average of 1.6 miles per trail. That is the 7th largest mapped trail network among 57 counties in California. 541 of them are tagged for hiking and 154 for mountain biking.

The longest single trail is Bay Area Ridge Trail - 01 - North Bay, at 83.8 miles. 32 trails run 5 miles or longer. Mapped points of interest in the county include 41 trailheads, 65 campsites, 19 waterfalls, and 33 boat launches. The nearest towns to these trails are Inverness, Tamalpais-Homestead Valley, and Fairfax.

What the trails in Marin County are like

By length, 368 are under a mile, 180 run 1 to 5 miles, and 32 are 5 miles or longer. 45 are loops, ending where they start; the longest is Sky Trail, at 11.6 miles.

Every one carries a difficulty rating: 102 easy, 297 moderate, and 181 hard. Of the 567 with measured elevation, ADT - California - T - Seg 9 climbs the most, about 14,437 ft, and 77 gain 1,000 ft or more.

Explore by activity

582All trails

541Hiking 154Mountain biking

924Total miles

65Campsites

33Boat launches

19Waterfalls

41Trailheads

Bay Area Ridge Trail - 01 - North BayHike83.8 mi ADT - California - T - Seg 9Hike43.7 mi Marin Coastal Bike RouteMTB26.1 mi Coast TrailHikeMTB19.5 mi Coastal TrailHikeMTB15.3 mi Pt Reyes Petaluma Bike RouteMTB14.1 mi Bolinas Ridge TrailMTB12.6 mi Matt Davis TrailHike12.1 mi Sky TrailHike11.6 mi Miwok TrailHikeMTB10.5 mi Dipsea TrailHike10.1 mi Sir Francis Drake Bike RouteMTB9.8 mi Lucas Valley Bike RouteMTB9.7 mi Cross Marin TrailMTB9.3 mi Marin Headlands LoopMTB9.2 mi Estero TrailHikeMTB9.1 mi Shoreline TrailHikeMTB8.3 mi Bear Valley TrailHike8.1 mi Stewart TrailHikeMTB7.3 mi Dipsea Race routeHike6.6 mi Angle Island Fire RoadsMTB6.3 mi Ridge TrailHike6.2 mi Rift Zone TrailHike6.2 mi Old Railroad Grade Fire RoadMTB6.0 mi Olema Valley TrailHikeMTB5.7 mi Pacific Coast Bike Route (North)MTB5.6 mi Pacific Coast Bike Route (South)MTB5.6 mi Cataract TrailHike5.5 mi East Peak Fire TrailHike5.5 mi Northside TrailHike5.4 mi Big Rock Ridge Fire RoadHikeMTB5.2 mi Bootjack TrailHike5.2 mi Angel Island Perimeter RoadMTB4.8 mi Tomales Point TrailHike4.7 mi Kent Pump RoadHikeMTB4.5 mi Alta TrailHikeMTB4.2 mi Steep Ravine TrailHike4.2 mi Johnstone TrailHike4.1 mi Hamilton Field PathHikeMTB3.8 mi Mill Valley - Sausalito PathHikeMTB3.8 mi Greenpicker TrailHike3.7 mi Bill's TrailHikeMTB3.7 mi Kent TrailHike3.7 mi TCC TrailHike3.6 mi Deer Park Fire RoadHikeMTB3.4 mi Tucker TrailHike3.3 mi Hoo-Koo-E-Koo TrailHike3.3 mi Bayview TrailHike3.3 mi Fire Lane TrailHike3.3 mi Bay View TrailHikeMTB3.2 mi Barnabe Fire RoadHikeMTB3.2 mi Redwood Creek TrailHikeMTB3.2 mi Upper Mount Burdell TrailHike3.2 mi Coast View TrailHikeMTB3.2 mi Ponti Ridge TrailHikeMTB3.1 mi Pilot Knob TrailHike3.1 mi SMART PathwayHikeMTB3.1 mi Lake Ranch TrailHike3.0 mi Shoreline PathHikeMTB3.0 mi Rock Spring TrailHike3.0 mi Dias Ridge TrailHikeMTB2.9 mi Bobcat TrailHikeMTB2.9 mi Horse TrailHike2.9 mi Dawn Falls TrailHike2.7 mi Big Trees TrailHike2.6 mi Temelpa TrailHike2.6 mi Richmond-San Rafael Bridge Bicycle and Pedestrian PathHikeMTB2.6 mi Heather CutoffHike2.6 mi Inverness Ridge TrailHikeMTB2.6 mi 680 TrailHikeMTB2.6 mi Lagunitas Fire TrailHike2.6 mi Big Rock TrailHikeMTB2.5 mi Concrete Pipe RoadHike2.5 mi Miller TrailHike2.5 mi Roy's Redwoods Loop TrailHike2.5 mi Old Mine TrailHike2.5 mi Abbotts Lagoon TrailHike2.4 mi Happersberger TrailHike2.4 mi Platform Bridge RouteMTB2.4 mi Fern Creek TrailHike2.4 mi 7-ElevenHikeMTB2.3 mi Benstein TrailHike2.3 mi Rodeo Valley TrailHike2.3 mi Old Rail TrailHikeMTB2.3 mi Gertrude Ord TrailHike2.3 mi SMART Multiuse PathwayHikeMTB2.3 mi Bucklin TrailHike2.3 mi Laguna TrailHike2.2 mi Simmons TrailHike2.2 mi Middle Green Gulch TrailHikeMTB2.2 mi Yolanda TrailHike2.2 mi Great Loop TrailHike2.2 mi Idylberry TrailHike2.1 mi Mount Wittenberg TrailHike2.1 mi International TrailHike2.1 mi Sunset TrailHike2.1 mi Old Railroad GradeHikeMTB2.1 mi Owl TrailHike2.1 mi Vic Haun TrailHike2.0 mi Collier TrailHike2.0 mi Broken Dam TrailHikeMTB2.0 mi CC Boys TrailHike2.0 mi SCA TrailHike2.0 mi High Marsh TrailHike2.0 mi Woodward Valley TrailHike2.0 mi King Mountain Loop TrailHike2.0 mi McCurdy TrailHikeMTB1.9 mi Glen TrailHike1.9 mi Old Stage RoadMTB1.9 mi Drakes View TrailHike1.9 mi McKennan Gulch TrailHike1.9 mi ParadigmHike1.9 mi Teixeira TrailHike1.9 mi Bahia TrailHike1.9 mi North Ridge TrailHike1.9 mi Deer Island LoopHike1.9 mi Old Pine TrailHike1.9 mi Stapleveldt TrailHike1.9 mi Eagle Rock TrailHikeMTB1.8 mi 428 TrailHike1.8 mi Lower Northside TrailHike1.8 mi Bay Area Ridge TrailHike1.8 mi Tennessee Valley TrailHikeMTB1.8 mi Smith Ridge Fire RoadMTB1.8 mi Dwarf Oak TrailHike1.8 mi Worn Spring RoadMTB1.7 mi Tomales BayHike1.7 mi Alex Forman TrailHike1.7 mi TruckHike1.7 mi Bullpoint TrailHikeMTB1.7 mi Corte Madera PathwayHikeMTB1.7 mi Deer Camp Fire RoadHike1.7 mi Randall Trail1.7 mi Coastal Fire RoadHikeMTB1.6 mi Glen Camp LoopHike1.6 mi Pioneer Tree TrailHike1.6 mi Julian TrailHikeMTB1.6 mi Muddy Hollow RoadHike1.6 mi Oak Ridge DriveHikeMTB1.6 mi Meadow TrailHike1.6 mi Lincoln Hill PathHikeMTB1.6 mi Helen Markt TrailHike1.5 mi CanaryHike1.5 mi Muddy Hollow TrailHike1.5 mi Cypress TrailHike1.5 mi Rocky Point TrailHike1.5 mi Southern Marin Line RoadHikeMTB1.5 mi Red Rock TrailHike1.5 mi Ken Harth Waterfall TrailHike1.5 mi Canopy View TrailHike1.5 mi Alamea TrailHike1.4 mi Marincello TrailHikeMTB1.4 mi Perth Fire RoadHike1.4 mi Corte Madera Creek TrailHike1.4 mi Shadyside TrailHike1.4 mi Drakes Head TrailHikeMTB1.4 mi Larkspur PathHikeMTB1.4 mi Old Out RoadHike1.4 mi Fir TrailHike1.4 mi Miwok Loop TrailHike1.4 mi Lower Mount Burdell TrailHike1.4 mi Green Gulch TrailHike1.4 mi Hunt Camp TrailHike1.4 mi Troop 80 TrailHike1.4 mi Verna Dunshee TrailHike1.4 mi Gravesite RoadHikeMTB1.4 mi SolsticeHikeMTB1.3 mi Reuben Kaehler Memorial TrailHike1.3 mi Sunset Beach TrailHikeMTB1.3 mi Ridge Fire TrailHikeMTB1.3 mi Wagon Wheel TrailHikeMTB1.3 mi Oakwood Valley TrailHike1.3 mi Olema Marsh TrailHikeMTB1.3 mi JT HowellHikeMTB1.3 mi Ben Johnson TrailHike1.3 mi Indian Fire TrailHike1.3 mi Serpentine Fire RoadHikeMTB1.3 mi Arturo TrailHike1.2 mi Canyon TrailHike1.2 mi Marshall Beach TrailMTB1.2 mi Old Springs TrailHikeMTB1.2 mi Outer Levee TrailHike1.2 mi Terra Linda to Ignacio Bike PathHikeMTB1.2 mi Collier Spring TrailHike1.2 mi Barnabe Mountain Fire RoadMTB1.2 mi Contour TrailHikeMTB1.1 mi Baldy TrailHike1.1 mi Split RockHike1.1 mi Madrone TrailHike1.1 mi Deer Camp TrailHike1.1 mi Indian Valley Trail1.1 mi Ocean Lake LoopHike1.1 mi Carson Falls TrailHike1.1 mi Witzel TrailHike1.1 mi Tenderfoot TrailHikeMTB1.1 mi Camino del CanonHike1.1 mi Bolema TrailHike1.1 mi Fox TrailHike1.1 mi Goat TrailHike1.1 mi Goldman TrailHikeMTB1.1 mi Devil's Gulch RoadHikeMTB1.1 mi Fieldstone TrailHike1.0 mi Bill Williams TrailHike1.0 mi Sunnyside TrailHike1.0 mi Wood RatHikeMTB1.0 mi Jepson TrailHike1.0 mi StewartHikeMTB1.0 mi Pablo Point TrailHike1.0 mi Nora TrailHike1.0 mi Pine Point TrailHike1.0 mi Gravity Car RoadMTB1.0 mi Big CatHike1.0 mi Kirby Cove RoadHikeMTB1.0 mi Wheeler TrailHike1.0 mi SchumachersHike1.0 mi Limantour Spit TrailHike1.0 mi Sierra TrailHike1.0 mi Chimney Rock TrailHike0.9 mi Wood Oaks TrailHike0.9 mi Eagle Rim TrailHike0.9 mi White Gate TrailHike0.9 mi B-17 TrailHikeMTB0.9 mi Old Quarry TrailHike0.9 mi Jewell Trail0.9 mi Top Flight TrailHike0.9 mi Back Ranch Fire TrailHikeMTB0.9 mi McNears Fire Trail0.9 mi Harry Allen TrailHike0.9 mi White Hill TrailHikeMTB0.9 mi Caterpillar TrailHike0.9 mi Camp Eastwood TrailHike0.9 mi Redwood TrailHike0.9 mi Worn Springs Fire RoadMTB0.9 mi Azalea Hill TrailHike0.9 mi Lower Berry TrailHike0.9 mi Sun TrailHike0.9 mi Ship's Mast TrailHike0.9 mi Serpentine TrailHikeMTB0.9 mi Memorial Ridge TrailHike0.8 mi Piedmont TrailHike0.8 mi Pinnacles TrailHike0.8 mi Carry Camp LoopHike0.8 mi De Borba TrailHike0.8 mi Caballo RojoHike0.8 mi Quercus IVHike0.8 mi Upper Peters Dam RoadHikeMTB0.8 mi Phyllis Ellman TrailHike0.8 mi Corte Madera - Larkspur PathHikeMTB0.8 mi Quercus IIIHike0.8 mi San Carlos Fire RoadHikeMTB0.8 mi Ad & Gloria Schwindt TrailHike0.8 mi American Discovery TrailHike0.8 mi Corkscrew TrailHike0.8 mi 13 Oaks Fire RoadHikeMTB0.8 mi Sky Ranch TrailHike0.8 mi JCCHike0.8 mi Dan Abraham TrailHike0.8 mi Luiz Ranch Fire RoadMTB0.8 mi Homestead Trail EastHike0.8 mi Coyote Ridge TrailHikeMTB0.8 mi Sunrise Fire RoadMTB0.8 mi Ox TrailHike0.7 mi Horse Hill TrailHike0.7 mi Z Ranch TrailHike0.7 mi Enfrente PathwayHikeMTB0.7 mi Tennessee Point TrailHike0.7 mi Panoramic TrailHike0.7 mi Wolf Ridge TrailHike0.7 mi Partridge Knolls TrailHike0.7 mi Ladybug TrailHike0.7 mi Pumpkin Ridge TrailHike0.7 mi Upper Meadow TrailHike0.7 mi Deer Park TrailHike0.7 mi Thorner Ridge TrailHike0.7 mi Rhubarb TrailHike0.7 mi Hillside TrailHike0.7 mi Rodeo Avenue TrailHikeMTB0.7 mi South Creek TrailHike0.7 mi Bald Hill TrailHike0.7 mi Oakwood Meadow TrailHike0.7 mi Turtle Back TrailHike0.7 mi Kule LokloHike0.7 mi Hidden Meadow TrailHike0.7 mi French Ranch Fire RoadHikeMTB0.7 mi Madrone PathHike0.7 mi Quercus IHike0.7 mi Lakeview TrailHike0.7 mi Easy Grade TrailHikeMTB0.7 mi Education CenterHike0.7 mi Liile Yomi WayHike0.7 mi Shepherd Way Fire RoadHikeMTB0.7 mi Willis Evans TrailHike0.7 mi Hawk Camp TrailHike0.7 mi Tavern Pump TrailHike0.7 mi Candalero TrailHike0.7 mi Glenbrook TrailHike0.7 mi CCC Ranch TrailHike0.7 mi EndorMTB0.7 mi TowerHike0.6 mi Diversity TrailHike0.6 mi

Trails by town in Marin County

Inverness

59 trails nearby

Tamalpais-Homestead Valley

Lagunitas-Forest Knolls

More California counties

Lassen County

60 trails · 471 mi

Los Angeles County

1,618 trails · 3,834 mi

999 trails · 2,071 mi

San Bernardino County

762 trails · 2,163 mi

Santa Clara County

755 trails · 1,917 mi

← All of California

Trail geometry from OpenStreetMap contributors, licensed ODbL. Elevation from the USGS 3D Elevation Program. Compiled and published by Trailmonger · trail data last rebuilt October 25, 2026.