Ultrasignup Registration
 - ​​All profits from registration fees are donated to local trail maintenance associations

Eastern Oregon
Cornucopia Loop - (27 miles)

Standley Cabin Lollipop - (50 or 37 miles)

​Wallowa Lakes Loop - (36 miles)


Southern Idaho
Boulder-Chain Lakes Loop - (28 miles)

Josephus Lake, Double Stem Lollipop - (19 miles)

Queens River Loop - (32 miles)

West Mountains Loop - (30 or 15 miles)


Central Idaho
Bighorn Crags Loop - (28 miles)

Idaho Sisters, Double or Single Lollipop - (45 or 25 miles)

Seven Devils Loop - (27 miles)

Thunder Mountain Loop - (50 or 25 miles)


E Idaho / SW Montana / Wyoming
Pintlers Grand Loop - (58 miles)

Targhee Divide Loop - (18 miles)

Teton Crest Loop - (36 miles)


N Idaho / NW Montana
Cabinet Divide Loop - (28 or 24 miles)
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Four Lakes Loop - (14 miles)
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​Long Canyon Loop - (38 miles)


*All distances and elevations are approximate and should not be taken as fact