Every Spring (May - June) Going-to-the-Sun road remains closed to cars long after the snow has been plowed and melted. However, just past the Lake McDonald Lodge a sign declares the road open to Hikers and Bikers, providing one of Montana's best adventures. 

Follow Going-to-the-Sun Road in from West Glacier and drive as far as you can before hitting the road closure fence. Then, park in the nearest lot and begin your journey upwards.

While the road is moderate to begin with, once the climb begins there is little relief. Most bikers ride up to Logan Pass (6,646'), which was about 16 miles from the closure past Lake McDonald where we began. 

For 10 miles before the road reaches Logan Pass there is a constant ascent, with a gradient incline of roughly 5.7%. This ride is TOUGH. Be sure to bring twice as much food as you expect to eat as well as plenty of water. Bikes with plenty of gears are necessary. 

While you may feel like quitting, views at the Pass are unbeatable and you can coast the entire way down without touching the pedals.