Dillon, MT and west to the Big Hole R. Singletracks Mountain Bike News, Reviews, MTB Trails and Community › Protected: Forums › Mountain Bike Forum › Dillon, MT and west to the Big Hole R. Tweet Add to Flipboard Magazine. Tagged: Trails Viewing 2 reply threads Author Posts April 18, 2009 at 05:36 #78326 dauw I’m heading to Dillon MT and the Big Hole R. for a work trip. Are there any good trails between Dillon and the Big Hole? April 18, 2009 at 07:57 #78327 steve32300 Where is that exactly??Just curious cause all the trails here in colorado are snowed in for the weekend and I got nothin better to do but bike the net for the time being. 😮 April 18, 2009 at 11:18 #78328 dauw In Dillon….j/k. West of Bozeman, North of Idaho Falls on I-15. Author Posts Viewing 2 reply threads You must be logged in to reply to this topic.