Reynold's Peak via Mill D North

Largely runnable trail up through pines and aspens with a few steep climbs. Incredible wildflowers. You can stop at Desolation Lake then continue up towards the ridge and up to Desolation Peak. You have to listen and watch for descending bikers coming fast around corners.  

Drive 9 miles into Big Cottonwood Canyon and park at the Mill D North Trailhead (on the left). On the right side of the road, there is a restroom. The trial head begins on the left, there is a visible sign you cannot miss before beginning. The trail is about 7.4 miles round trip, about half way through the trail you will come to a fork with a sign (Dog Lake .6 miles, Desolation Lake 1.9 miles...

The hike is considered moderate, but the 1500ft. elevation gain (2100ft. to Reynolds Peak) will definitely get your heart rate up. Snowshoes/skins are recommended but the trail is often packed enough to do without them.After crossing the street from the Spruces parking lot, follow the trail past cabins until you reach a fork, where you will follow the trail northeast into an Aspen Grove. Cont...

Cardiff Fork and Donut Falls share the same parking lot, so depending on what time of week you go exploring here, it may be the most packed parking in all of the Wasatch. Head up on a weekday for less crowds.  The Cardiff Fork trailhead is follows the rocky jeep road around the parking lot to the west and makes its way up the canyon. The trail is a wide jeep road pretty much the whole way up. K...

Located in the Wasatch Mountains, less 30 minutes from Salt Lake City, Big Cottonwood Canyon, provides some of the best rural dark-sky viewing of the Milky Way in the Wasatch.The Donut Falls trail head/Mill D trail head, close to the ski resorts of Brighton and Solitude, additionally provides one of the easiest (and most accessible) areas to view the stars year-round. The position of the canyon...

The Trail Follow the trail for just a little bit and when it forks, stay to the left and you will arrive to Donut Falls. Once at the waterfall, climb up the rocks to get to the cave at the top, which is not visible from the bottom. To take pictures inside of the cave, you will most likely get your feet wet. This is a really short hike, so it's great if you are short on time and want to see so...