Baldy Mountain

Start from the same parking as the College M Trail #511. If you want to begin the brutal climbing immediately, head left up the Bridger Ridge Trail #513 from the trailhead. For a mellower start, follow the College M Trail #511 until it reaches the ridge above the M and rejoins the Bridger Ridge Trail #513. From there, follow the Bridger Ridge Trail #513 until you reach the summit of Baldy Mountain. The ridge is long and can be exposed to either harsh sun or relentless winds, so bring adequate water, sunscreen, and/or layers, depending on the weather. It would be quite difficult to get lost along this route because the M trails are all well-established, and the trail along ridge itself is prominent and easy to follow. As you ascend the ridge and pass treeline, be prepared for multiple disheartening false summits! The view from the top is excellent though, with town far below and the Gallatin Range in the distance.Much of the trail is loose dirt or rocks, so be careful with your footing--especially on the descent. Because this is a popular route due to its proximity to town and its fantastic views, expect to encounter other hikers, especially around the M trails.