Fairfield Ranger District

Sawtooth National Forest · Idaho · 705.2 mi of motorized routes · 325 routes · USFS EDW MVUM, retrieved 2026-07-11

The Fairfield Ranger District in Sawtooth National Forest (Idaho) has 705.2 miles of motorized routes on the U.S. Forest Service Motor Vehicle Use Map — 262.2 miles of roads and 443 miles of trails across 325 designated routes. Vehicle access: ATV 375.7 mi · Motorcycle 704.1 mi · E-bike routes. Seasonal routes generally open May 1 and close Nov 30. Every route here is informational and derived from the MVUM data — it is not a legal document; carry and follow the district's official Motor Vehicle Use Map. Download the routes as GPX for your GPS or riding app.

Every designated motorized route in the Fairfield Ranger District, drawn from the MVUM geometry (simplified, not to scale, north up). The static map is an instant preview — open the interactive map to explore the routes on a USGS topographic or satellite basemap. Download the routes as GPX below.
Motorized routes Sawtooth National Forest · Idaho
Total motorized miles
705.2

262.2 mi of roads · 443 mi of trails, across 325 designated routes on the Motor Vehicle Use Map.

Roads
262.2 mi
Trails
443 mi
Year-round miles
510 mi
Seasonal miles
195.2 mi

Vehicle access

What the MVUM designates for each vehicle class in this district — open miles, route count and season. A blank designation means the class is not designated here; it is shown as such, never guessed. ATV, motorcycle and e-bike classes are highlighted.

Per-vehicle-class access in the Fairfield Ranger District, from the Forest Service MVUM.
Vehicle class Open miles Routes Season
Core off-highway (OHV)
ATV 375.7 246 Varies by route
Motorcycle / dirt bike 704.1 321 Varies by route
Other wheeled OHV 375.7 246 Varies by route
Wider OHV (over 50 inches)
4WD > 50" 314.5 220 Varies by route
2WD > 50" 314.5 220 Varies by route
Tracked OHV > 50" 314.5 220 Varies by route
Other OHV > 50" 314.5 220 Varies by route
Narrow OHV (under 50 inches)
Tracked OHV < 50" 375.7 246 Varies by route
Other OHV < 50" 375.7 246 Varies by route
E-bikes
E-bike Class 1 705.2 325 Varies by route
E-bike Class 2 705.2 325 Varies by route
E-bike Class 3 705.2 325 Varies by route
Road-legal / licensed vehicles
Passenger vehicle 315.5 224 Varies by route
High-clearance vehicle 315.5 224 Varies by route
Truck 315.5 224 Varies by route
Bus 315.5 224 Varies by route
Motorhome 315.5 224 Varies by route

Seasons

Of the 705.2 motorized miles here, about 510 miles are open year-round and 195.2 miles are seasonal — the seasonal window generally runs from 05/01 to 11/30 (MM/DD). Each vehicle class can carry its own season; see the access matrix above, and always confirm current status on the official Motor Vehicle Use Map.

Download the routes (GPX)

Load these into your GPS unit or riding app (onX, Gaia, Avenza and most handhelds read GPX).

Named routes

Show the 273 named routes in this district

Named routes on the MVUM and whether ATV and motorcycle use is designated on each. This is a per-district reference, not a separate page per route. Use the filter to find a route.

Named routes in the Fairfield Ranger District with ATV / motorcycle designations.
181 COW CAMP SPUR
181-168 WYE
70244 SPUR A
ABBOT GULCH
ABBOT GULCH C G
ABBOT GULCH TRAIL
ABBOT JEEP TRAIL
BARKER GULCH
BARLOW CR
BARLOW CR SPUR
BASS CREEK ·
BAUMGARTNER PARK
BAUMGARTNER PARK LOOP D
BAUMGARTNER PARK SPUR E
BAUMGARTNER PARK SPUR F
BAUMGARTNER PARK SPUR G
BEAR CREEK JEEP TRAIL
BEAR-WILLOW CONNECTOR ·
BIG PEAK-CARRIE CREEK ·
BIG PEAK/EAST FORK BIG PEAK ·
BIG SMOKY
BIG SMOKY CORRAL
BIG SMOKY GS
BIG SMOKY S H AREA
BIG SMOKY SH SPUR A
BIG SMOKY SH SPUR B
BIG SMOKY SH SPUR C
BIG SMOKY WORK CAMP
BIG WATER GULCH ·
BIGHORN
BIRD CR C G
BIRD CR C G SPUR A
BLUE RIDGE
BLUFF CREEK/WEST FORK BIG PEAK ·
BOARDMAN CONNECTOR ·
BOARDMAN CREEK ·
BOARDMAN DRIVEWAY ·
BOWNS CR
BOWNS CR C G
BREMNER TRAIL ·
BRIDGE CREEK ·
BRUSH CANYON
BUTTERCUP
CALF CREEK ·
CAMP CREEK JEEP
CAMP GULCH ·
CANNONBALL
CANNONBALL LIBERAL ATV
CANYON C G
CHAPARRAL C G
CHAPARRAL CG LOOP A
CHAPARRAL CG LOOP B
CHAPARRAL CG LOOP C
CHERRY CREEK
CHIMNEY CR.
COLD SPRINGS RIDGE ·
CONANT CREEK ·
CONFLUENCE ROAD
CORRAL LOOP
COUCH GRAVEL PIT
COUCH SUMMIT-DEER PARK
COYOTE TRAIL ·
DEADWOOD CREEK ·
DEADWOOD-EAST FORK BEAVER CONN ·
DECKER CONNECTOR ·
DITTO FLAT JEEP TRAIL
DOLLARHIDE CORRAL
DOLLARHIDE JEEP
DOLLARHIDE JEEP SPUR
DOLLARHIDE SUMMIT ·
EAST FORK BEAVER CREEK ·
ELK TRAP
EMMA CREEK
FAULKNER
FIVE POINTS C G
FIVE POINTS CG SPUR A
FLECK SUMMIT ACCESS TRAIL
FLETCHER-JONES
FREE GOLD CREEK
FRONT TRAIL EAST - ATV
FRONT TRAIL WEST - JEEP
GARDNER GULCH ·
GARDNER GULCH CORRAL
GOAT LAKE ·
GRINDSTONE-BIG PEAK ·
HAWK GULCH
HEARN CR
HIGH CREEK ·
HUNTER CR
HUNTER CREEK-LIME CREEK
IRON MOUNTAIN TRAIL
JOHNSON CREEK ·
JOHNSON CREEK JEEP TRAIL
JONES GULCH OVERLOOK
KELLEY CR CORRAL
KELLEY CR CORRAL SPUR C
KELLEY CR CORRAL SPUR D
KELLY CR CORRAL SPUR A
KELLY CR CORRAL SPUR B
KELLY CR CORRAL SPUR E
KELLY CREEK/VIRGINIA GULCH CON ·
KELLY FLATS TRAIL
KELLY-VIRGINIA GULCH ACCESS
KETCHUM-FEATHERVILLE
KING OF THE WEST
LIBERAL ADM SITE
LIBERAL CR
LIBERAL LOOP JEEP TRAIL
LICK CR
LICK CREEK ·
LITTLE BEAVER JEEP TRAIL #7418
LITTLE SKELETON
LITTLE SMOKY
LITTLE WATER GULCH
LITTLE WATER-BIG WATER CON ·
LOG CHUTE GULCH
LOG CHUTE GULCH SPUR A
LOWER LITTLE SMOKY
MARSH CR
MARSH CR SPUR B
MARSH CR SPUR C
MARSH CR SPUR D
MARSH CREEK SPUR E
MIDDLE FORK LIME CREEK ·
MILLER CR
MILLER FENCE JEEP
MILLER-BOARDMAN ·
MOORES FLAT
MULE CREEK ·
NARROW CANYON ·
NEBRASKA CREEK
NORTH COUCH SUMMIT SHORTCUT
NORTH FORK LIME CREEK ·
NORTH FORK LIME-BLUE RIDGE CON ·
NORTH FORK ROSS FORK ·
O P CREEK
O.K.GULCH
PARADISE CK
PARADISE CREEK ·
PARADISE TIMBER
PARADISE TIMBER SPUR B
PHILLIPS CREEK ·
PINE CREEK JEEP NORTH LOOP 1
PINE CREEK JEEP NORTH LOOP 2
PINE CREEK JEEP NORTH LOOP 3
PINE CREEK JEEP NORTH LOOP 4
PINE CREEK N JEEP SOUTH SPUR
PINE CREEK NORTH JEEP
PINE CREEK SOUTH ATV
PINE CREEK SOUTH SPUR
PIONEER C G
PIONEER CG SPUR A
PONDEROSA ATV ACCESS TRAIL
PONDEROSA LOOP
PONDEROSA LOOP SHORTCUT
PRESIDENTS TRAIL ·
REDROCK
ROANHIDE TRAIL ·
ROSS FORK HORSE TRAIL
ROYAL GORGE ·
ROYAL GORGE-NORTON CONNECTOR ·
S BOISE CORRAL
SALIX CREEK
SALT CR CORRAL
SAWMILL WEST JEEP
SHAKE CR
SHAKE CR GS SPUR A
SHAKE CR GS SPUR B
SHAKE CR R S
SHAKE CREEK ·
SHEEP CAMP JEEP TRAIL
SKELETON C G
SKELETON CREEK ·
SKELETON-RED HORSE CONNECTOR ·
SKUNK CR
SKUNK CREEK TRAIL ·
SMOKY DOME ATV
SNF 181
SOLDIER CR-MILLER CR
SOUTH COUCH SUMMIT SHORTCUT
SOUTH FORK LIME CREEK ·
SOUTH FORK ROSS FORK ·
SPUR 132A
SPUR 132AA
SPUR 132AU
SPUR 132B
SPUR 132C
SPUR 132CA
SPUR 132CB
SPUR 132CE
SPUR 132CF
SPUR 132CG
SPUR 132D
SPUR 132E
SPUR 132G
SPUR 132GA
SPUR 132GB
SPUR 132GC
SPUR 132GD
SPUR 132J
SPUR 132R
SPUR 132S
SPUR 132T
SPUR 132U
SPUR 135D
SPUR 155B
SPUR 155F
SPUR 155G
SPUR 155H
SPUR 155HA
SPUR 155I
SPUR 166A
SPUR 166B
SPUR 166B1
SPUR 166B3
SPUR 166B7
SPUR 166D
SPUR 166D4
SPUR 166D5
SPUR 166E
SPUR 166E1
SPUR 166E2
SPUR 166L
SPUR 166L1
SPUR 166M
SPUR 166M4
SPUR 166N
SPUR 166N1
SPUR 166N2
SPUR 166O
SPUR 166O2
SPUR 166Q
SPUR 166R
SPUR 166R1
SPUR 166R2
SPUR 166T
SPUR 166T1
SPUR 181A
STEVENS GULCH
STOVEPIPE-CARRIE CREEK ·
THOMPSON CR
TIP TOP MINE TRAIL
TR #7027 TRAILHEAD ROAD
TR #7068 TRAILHEAD ROAD
TYRANIS ROAD
VAN GULCH ·
VANSKIKE
VIENNA CREEK ·
VIRGINIA GULCH
WARBOIS
WARM SPRINGS DRIVEWAY ·
WARSWACK CR. SPUR B
WARSWICK CR. SPUR A
WARSWICK CR. SPUR C
WARSWICK CR. SPUR D
WARSWICK CR. SPUR E
WASH CANYON NORTH JEEP
WELLS SUMMIT GRAVEL PIT
WEST BASALT JEEP
WEST FORK BEAVER CREEK ·
WEST FORK BIG SMOKY CREEK ·
WEST FORK KELLY CREEK
WILLIAMS-ROSETTA
WILLOW CR C G
WILLOW CREEK ·
WILLOW CREEK EAST
WILLOW CREEK EAST RIDGE
WILLOW CREEK WEST
WOOD GULCH JEEP
WORSWICK CR.-BIG PEAK
BAUMGARTNER PARK LOOP A · ·
BAUMGARTNER PARK LOOP B · ·
BAUMGARTNER PARK SPUR C · ·

Data: U.S. Forest Service, Enterprise Data Warehouse (EDW) Motor Vehicle Use Map — Roads (layer 1) and Trails (layer 2), retrieved 2026-07-11. A work of the U.S. Government, public domain (17 U.S.C. §105). State assignment: U.S. Census Bureau TIGERweb state boundaries.

Important — informational, not a legal document

This page is a searchable summary of the Forest Service Motor Vehicle Use Map data — it is not the official MVUM and not a legal document. Route designations, closures and conditions change. The controlling document is the district's official Motor Vehicle Use Map: carry it and follow posted signs when you ride.

Data vintage: USFS EDW MVUM, retrieved 2026-07-11.

Nearby districts

The six nearest ranger districts by centroid distance (great-circle) — cross-forest and cross-state neighbours included — for planning a wider trip.

Nearby ranger districts, with total motorized miles and distance.
District Forest Total miles Distance
Ketchum Ranger District Sawtooth National Forest, ID 297.8 44 km
Mountain Home Ranger District Boise National Forest, ID 806.2 45 km
Sawtooth National Recreation Area Sawtooth National Forest, ID 516.8 54 km
Idaho City Ranger District Boise National Forest, ID 1,166.3 64 km
Lowman Ranger District Boise National Forest, ID 552.2 80 km
Challis-Yankee Fork Ranger District Salmon-Challis National Forest, ID 1,059.7 104 km

Frequently asked questions

Can you ride an ATV in the Fairfield Ranger District?
Yes. The MVUM designates ATV use on about 375.7 miles across 246 routes here (varies by route). Confirm on the district's official Motor Vehicle Use Map before you ride.
How many miles of motorized routes are in the Fairfield Ranger District?
705.2 miles total — 262.2 miles of roads and 443 miles of trails, across 325 designated routes on the Forest Service MVUM.
Is this the official Motor Vehicle Use Map?
No. This page is an informational, searchable view of the MVUM route data. It is not a legal document. The controlling document is the district's official MVUM — always carry and follow it.
Are the routes open year-round?
Partly. About 510 miles are open year-round and 195.2 miles are seasonal (typically open May 1 to Nov 30). Each vehicle class can have its own season — see the access matrix above.

More in Idaho

See every ranger district in Sawtooth National Forest, browse all Idaho national-forest routes, or read the methodology behind these figures. New to MVUMs? Start with what a Motor Vehicle Use Map is.