58 Mountain Bike Trails near Firth River Bottoms
first prev 1 2 3 next lastShowing Mountain Bike Trails within 50 miles Distance miles of 1147 US-91, Shelley, ID 83274, USA City, Zip, or Address
Blackfoot, ID 83221, United States
Blackfoot, Idaho
11.0 miles SWHike and Mountain Bike near Blackfoot, Idaho
Hike, Mountain Bike
Gem Lake Bike Park
Idaho Falls, Idaho
11.4 miles NEBuilt on an old quarry, this bike park in Idaho Falls offers berms, bi-directional trails, wooden features, and a 1-mile perimeter green loop — great visibility and skill-building options.
Mountain Bike
Ryder Park
Idaho Falls, Idaho
12.7 miles NEA well-maintained community jump park next to the Ryder Park pond, with multiple lines of varying difficulty and a fun bike path to loop back to the top.
Mountain Bike
Cave Trail
Pocatello, Idaho
32.0 miles SMountain Bike near Pocatello, Idaho
Mountain Bike 0.2-9.7 mi
City Creek
Pocatello, Idaho
33.9 miles SPocatello's city-maintained trail network packs over six miles of singletrack into City Creek Canyon, with everything from casual loops to a downhill-only expert run.
Hike, Horseback, Mountain Bike 3.8 mi
Stinking Springs
Ririe, Idaho
34.5 miles NEAn ATV and dirt bike trail that doubles as a mountain bike gem — progressively bermed switchbacks, rock rolls, and gardens lead to connections with Kelly Canyon and the broader Big Hole range.
Hike, Mountain Bike 2.7 mi
Sidewinder Trail
Ririe, Idaho
34.5 miles NEA south-facing singletrack above the Snake River near Ririe that dries out earlier and later than any other Kelly Canyon trail — tight switchbacks on the way up reward you with a fast, flowing descent.
Mountain Bike 1.6 mi
Skyline
Ririe, Idaho
34.9 miles NEA punchy singletrack climb out of Little Kelly Canyon with great ridge vistas, narrow traverse, and a fast, loose downhill — a mix of singletrack and old motorized trail near Ririe, Idaho.
Mountain Bike 3.0 mi
Biting Goat Trail
Ririe, Idaho
36.0 miles NEA revived 2022 trail with a bit of everything — doubletrack bombing, aspen-grove weaving, clifftop rock features, and some fun rock rolls — with cows still sharing the path.
Mountain Bike
Kelly Canyon
Ririe, Idaho
36.7 miles NEA switchback climb up Kelly Mountain with two brief red-line efforts, the infamous Shale Chute descent, and possible company from motorcycles or cows — a short, decent ride.
Mountain Bike 1.8 mi
Crystal Cruise
Ririe, Idaho
36.7 miles NEA climb along the Crystal Cruise Nordic Trail to Kelly Canyon ski resort — best used as a connector from Sidewinder into the Kelly Canyon trail system.
Mountain Bike 3.8 mi
Kelly Mountain Trail
Ririe, Idaho
37.2 miles NEA moderate uphill trail open to hikers, mountain bikers, and ATVs, winding through hills with wildflower and mountain views — dogs welcome on leash.
Cross-country Ski, Hike, Mountain Bike, Snowshoe 1.7 mi
Randy's Cow Trail / Ken's Corner
Ririe, Idaho
37.3 miles NEA gradual, canopy-covered singletrack with tight corners and incredible forest smells — perfect for a leisurely ride up or a thrilling run down from Batman and Buckskin Morgan.
Mountain Bike 2.1 mi
Batman
Ririe, Idaho
37.3 miles NEA rolling, short-and-steep singletrack fence-line trail with cow encounters and easy road-based connections to other rides near Ririe, Idaho.
Mountain Bike
Slate Mountain/Gibson Jack Trail
Pocatello, Idaho
37.5 miles SA beautiful Gibson Jack loop in Pocatello with aspen, pines, sage, and meadow views — clockwise is the preferred direction, but watch for a steep creek-bottom fork at mile 5 that can sink a tire.
Hike, Horseback, Mountain Bike
Kelly Canyon/Table Rock
Ririe, Idaho
37.6 miles NETwisty, root-and-rock singletrack near Ririe with enough challenge on the climb and enough air on the descent to keep things interesting.
Mountain Bike 4.3 mi
Leaning Fir #169
Ririe, Idaho
37.7 miles NEMountain Bike near Ririe, Idaho
Mountain Bike
Lower Hawley Gulch Trail
Ririe, Idaho
37.8 miles NEA mostly flat intermediate singletrack through forest and fields in Ririe, Idaho — expect fallen logs, small ponds, rocky stretches, and creek crossings before connecting to a shared ATV doubletrack.
Mountain Bike
South Fork Fall Creek Trail
Swan Valley, Idaho
38.0 miles EAn OHV trail on the South Fork Fall Creek near Swan Valley, Idaho — open for off-highway vehicle use.
Mountain Bike 1.7 mi
Buckskin Morgan Ridge
Ririe, Idaho
38.0 miles NEA punchy climb to Buckskin Morgan Ridge pays off with twisty singletrack descents through roots, loose rock, and rolling hills above the Snake River Plain.
Hike, Mountain Bike
