About trails in Clatsop County, Oregon

Clatsop County has 70 named trails on the map, covering 111 miles in total, an average of 1.6 miles per trail. That is the 24th largest mapped trail network among 36 counties in Oregon. 48 of them are tagged for hiking and 27 for mountain biking.

The longest single trail is Green Mountain Road, at 11.8 miles. 5 trails run 5 miles or longer. Mapped points of interest in the county include 8 trailheads, 72 campsites, 25 waterfalls, 22 boat launches, and 2 rapids. The nearest towns to these trails are Seaside, Cannon Beach, and Warrenton.

What the trails in Clatsop County are like

By length, 38 are under a mile, 27 run 1 to 5 miles, and 5 are 5 miles or longer. 4 are loops, ending where they start; the longest is Saddle Mountain Trail, at 9.0 miles.

Of the 43 with a difficulty rating, 36 easy, 6 moderate, and 1 hard. Of the 70 with measured elevation, Saddle Mountain Trail climbs the most, about 7,098 ft, and 8 gain 1,000 ft or more.

Explore by activity

111Total miles

72Campsites

22Boat launches

25Waterfalls

8Trailheads

2Rapids

Green Mountain RoadHikeMTB11.8 mi Astoria RiverwalkMTB9.0 mi Saddle Mountain TrailHike9.0 mi Fort to Sea TrailHike6.2 mi Tidewater Loop Road6.1 mi DeLaura Dune TrailHikeMTB4.5 mi Onion Peak RoadHike4.3 mi Lewis and Clark Discovery Trail - Oregon Coast TrailHike3.7 mi Angora Peak TrailHike3.5 mi Burn RoadHikeMTB2.6 mi Arch Cape Mill RoadHike2.5 mi Upper Gnat Creek TrailHikeMTB2.3 mi Side Seven Spur RoadHike2.0 mi Kwis Kwis TrailHike2.0 mi Warrenton Waterfront TrailHike2.0 mi Indian Beach TrailHike1.9 mi Low TideMTB1.7 mi Dave's Spur RoadHike1.6 mi Sleepy Hollow TrailHike1.5 mi Burma RoadHikeMTB1.5 mi Bloom Lake TrailHike1.4 mi GreenwoodMTB1.4 mi Slough to Sea TrailHike1.3 mi Ridgeline1.3 mi Fort Stevens TrailHikeMTB1.3 mi Clatsop Loop TrailHike1.2 mi Ridge PathHike1.2 mi Fort Stevens Ridge TrailHike1.1 mi Bayfront Dike Trail1.1 mi Skipanon River Loop Trail1.1 mi Crescent Beach TrailHike1.1 mi Crossover Road1.0 mi Skipanon River Trail0.9 mi Netul River TrailHike0.9 mi Chris CrossMTB0.9 mi Fort Clatsop RoadHike0.8 mi Cathedral Tree TrailHike0.8 mi Lagoon Trail LoopHikeMTB0.8 mi Passive Aggressive0.7 mi DefibrulatorMTB0.7 mi Dooley Spur LoopHike0.6 mi Evil TwinMTB0.6 mi Coffenbury Lake TrailHike0.6 mi Jetty TrailHikeMTB0.5 mi Airport Dike TrailHike0.5 mi Sticky BunsMTB0.5 mi Astoria Riverfront TrolleyHikeMTB0.5 mi Astoria Riverwalk Alderbrook SpurHikeMTB0.5 mi Forest Preserve TrailHike0.5 mi Cannon Beach Nature TrailHikeMTB0.4 mi Freedom TrailHikeMTB0.4 mi Mo FlowMTB0.4 mi Upper Chris CrossMTB0.4 mi North PromenadeHike0.4 mi The Get DownMTB0.3 mi ToadsMTB0.3 mi Oregon Coast TrailHike0.3 mi Roller CoasterMTB0.3 mi Springboard LoopHike0.3 mi Big Spruce0.3 mi RecycleMTB0.3 mi Old quarry pathHike0.2 mi Wetland WalkHike0.2 mi Quarry RoadHike0.2 mi Tillamook Rock Lighthouse TrailHike0.2 mi Primitive TrailHike0.2 mi Humbug Mountain Viewpoint TrailHike0.1 mi Young River FallsHike0.1 mi Violet LaPlante Park PathwayHikeMTB0.1 mi Chute DangMTB0.1 mi

Trails by town in Clatsop County

More Oregon counties

497 trails · 1,246 mi

Deschutes County

450 trails · 1,476 mi

← All of Oregon

Trail geometry from OpenStreetMap contributors, licensed ODbL. Elevation from the USGS 3D Elevation Program. Compiled and published by Trailmonger · trail data last rebuilt September 24, 2026.