Mt Harvard & Mt Columbia Hike Review Published April 3, 2017 at 6000 × 4000 in Mt Harvard & Mt Columbia 14er Hike Trail Guide ← Previous / Next → Looking back at the route. Shelf you should not descend below is circled in distance. The best bet to get through this boulder field is to stay towards the ridge. These rocks are much large in person. Mt Harvard & Mt Columbia Hike Review