| Alt Names |
Third Fork - Heart Attack Loop Trail, Heart Attack Loop, Third Fork-Heart Attack Loop Trail, Third Fork Heart Attack Loop, Wahlstrom Hollow Trail #238, Third Fork Rock Creek, Magpie Basin, Sawtooth National Forest, Dry Flat Spring, Cow Spring, Elk Butte, Cotton Spring, Bear Gulch, Pike Mountain, Telephone Canyon, Harrington Peak |
| DESCRIPTION |
Third Fork Heart Attack Loop consists of a 13 mile secluded single track trail that winds through a beautiful aspen grove forest. There is no cost to ride this trail and there are plenty of campgrounds to choose from near the main trailhead. This trail is also very popular with mountain bike bikers and equestrian riders.
|
| LOCATION |
| Nearest City |
Hansen, ID |
| GPS Coordinates |
N 42º 24.506' W 114º 18.304' |
|
From: Twin Falls, ID
1) Take Hwy 30 east toward Hansen
2) Turn right (south) on Rock Creek Rd
3) Continue about 21 miies
4) Trailhead will be on your left |
| AREA TYPE |
| Area Type |
Trail |
| Land Type |
National Forest |
| QUALITY |
| Pros |
plenty of single track, numerous campgrounds to choose from, free |
| Rating |
 Very Good
|
| Recommended Stay |
1-2 Days
Summer/Fall |
| REGULATIONS |
| Permit Required |
Yes |
| Dates Open |
Year-Round |
| Spark Arrestor |
Yes |
| Noise Limit |
Yes (96 dB) |
| Night Riding |
Unknown |
| Flags |
Not Required |
| Two Strokes |
No Restriction |
| Cross Country |
Prohibited |
| ATVs |
Some Areas |
| 4x4s (registered) |
Some Areas |
| Unregistered Cars/4x4s/Buggies |
No Restriction |
| Bicycles |
No Restriction |
| Hiking |
No Restriction |
| Horseback |
No Restriction |
| Camping |
Some Areas |
| Campfires |
Some Areas |
| Alcohol |
No Restriction |
| Fireworks |
Prohibited |
| Firearms |
Some Areas |
| Law Enforcement |
Few/Periodic |
| FEES |
| Parking Fee |
No ($0.00)
|
| Entry Fee |
No ($0.00)
|
| Riding Fee |
No ($0.00)
|
| Camping Fee |
No ($0.00)
|
| CONTACTS |
| Contact Info |
Sawtooth National Forest - Minidoka Ranger District
3650 South Overland Ave.
Burley, ID 83318-3242
(208) 678-0430
www.fs.fed.us
|
|
| TERRAIN |
| Square Miles |
20 |
| Miles Of Trail |
15 |
| Climate Type |
Forest |
| Elevation |
5200 to 7400 ft. |
| Trail Maintenance |
Marked, Not Rated, Not Maintained |
| Loose Dirt |
 Some |
| Hard Pack |
Some |
| Mud |
 Little |
| Dust |
Little |
| Rocks |
Little |
| Trees |
Some |
| Steep Hills |
 Few |
| Water Crossings |
Few |
| Berms |
Few |
| Sand/Gravel Pits |
 None |
| Single Track |
 All |
| Roads |
Few |
| Intersections |
Some |
| Rider Traffic |
Some |
| Shade |
Some |
| Ranges/Gunfire |
Few |
| Hazards |
Few |
| Novice Terrain |
Some |
| Amateur Terrain |
 Mostly |
| Expert Terrain |
Little |
| KEY SERVICES |
| First Aid |
20-30 Miles (NW) |
| Gasoline |
20-30 Miles (N) |
| Diesel |
20-30 Miles (N) |
| Water |
1-5 Miles (N) |
| RV Hookup |
5-20 Miles (NW) |
| RV Disposal |
5-20 Miles (NW) |
| Campground |
1-5 Miles (N) |
| Conv Store |
20-30 Miles (N) |
| Swim Area |
20-30 Miles (NE) |
| Water Body |
On Site |
| Boat Ramp |
20-30 Miles (NE) |
|
|
Scroll down for trail contact information and regulations. Select a photo to enlarge.
