The Stony Mountain circuit is one of the more secluded loops in the SNP. Overshadowed by the more popular Old Rag Mountain and White Oak Canyon hikes just to the north. With great views of the valley from Stony Mountain, and a nice swimming hole on the Rose River, this is one hike worth checking out.
From the parking area head up the yellow blazed Rose River Fire Road passing through a closed gate. Don't be confused by the initial red blazes on the trees, these designate the SNP boundary. Hike up the fire road with Rose River on your right and in 0.5 miles look for a small unmarked trail on your right that leads down to the river and great swimming hole in the summer. In 0.6 miles cross a steel bridge that spans Dark Hollow Creek. Continue up the fire road and pass an unmarked trail on your right.
The fire road now turns left and ascends Stony Mountain. At the first switchback pass the Upper Dark Hollow Trail on your left, this will be your return route. Continue on the fire road and in 100 yards, 30 yards off the trail on the right, there is an old cemetery. The cemetery is no longer maintained. It has 30+ graves with the most recent dating to the 1920's, just prior to when the SNP was established in 1935.
Continue along the yellow blazed fire road as it does four more switchbacks before traversing the mountain and arriving at an unofficial trail and concrete post on the right in 2.3 miles. 0.3 miles further the fire road makes another switchback to the left, then in 0.2 miles arrive at the Stony Mountain Trail junction. Stay straight on the Stony Mountain Trail as the fire road you have been following turns sharply to the right.
Follow the yellow blazed Stony Mountain Trail as it as ascends the mountain. This is the steepest part of the hike and the trail is hard to spot in places. Keep an eye out for the yellow blazes.
From the high point on the trail gently descend for 0.3 miles and arrive at the intersection of the Rapidan Fire Road where the Stony Mountain Trail ends. Turn left downhill on the fire road and look for a rocky mound on the left in 0.4 miles. Climb the mound for the best view of the hike. Continue downhill another 0.4 miles to the intersection of the Upper Dark Hollow Trail where the fire road now veers to the right.
Very nice hike especially at the beginning next to the rose river. Allot of great swimming holes. Couldn't really see many great views because off all the trees but still a very beautiful hike.
Date of Hike: Sunday, July 21, 2013
Today I was reminded that I am not a huge fan of hiking on fire roads. Sure, they get you where you're going and can take you to some nice places, but I much prefer hiking a narrow trail than on a road. So, the first 3.4 miles up the Rose River fire road were tolerable but nothing fantastic. I modified this hike by taking the unofficial trail mentioned in the description (the blue dots on the topo map) over to the Rose River trail (not fire road!) and up to Rose River Falls. I had lunch at the base of the lower falls - nice view and the air was noticeably cooler there than up on the trail itself. After lunch, I then turned around and took the Rose River trail up Hogcamp Branch to the base of Dark Hollow Falls. The falls were great and definitely worth checking out. Many other people also wanted to see the falls. I only saw two groups of people on the Stony Mountain loop, but was meeting people every few minutes while walking on the Rose River trail. After seeing Dark Hollow Falls, I headed up the Rose River fire road until I met the Stone Mountain trail. I estimate that the detour to see the falls added an extra ~3 miles to the trip. From here on out, my route followed the Stone Mountain hike trail description. While going over Stony Mountain, I could hear thunder off in the distance. As I turned onto the Upper Dark Hollow Trail, it got really dark. It was only 2:30 pm, but I briefly considered pulling out my headlamp. About 15 minutes later, it started pouring, with thunder and lightning that was right on top of me for a little while. The Upper Dark Hollow Trail and the Rose River fire road had some drainage issues with the heavy rain. There were long stretches where there was so much water rushing downhill that it was just like walking in a creek. Summary: Positives = solitude (except near the waterfalls), I was outside in the woods, I got a good workout. Negatives = lots of hiking on fire roads, no spectacular scenery or views (except near the waterfalls), Stony Mountain and Upper Dark Hollow Trails need some attention
Date of Hike: Saturday, May 11, 2013
I decided to do this hike since it was close to my house and this is a new trail for me. I extended this hike to Dark Hollow Falls. The fire road was very rocky and slippy and river like (this is after a long spring rain). This trail is very rocky and if you are not use to hiking on rocky areas then this is not for you. I really enjoyed the fireroad, it allowed me to talk with my friend and enjoy the numerous wildflowers and wildlife. This trail NOT crowded until we got to Dark Hollow Falls. I think the total for my version was about 12 miles or so. Stony Mountain trail is in need of some trail work. (I notified my fellow PATC workers.) The river was beautiful! I am not sure the amount of water in the summer. Overall a nice hike. This would be a good hike for someone who is NOT new to hiking but would like to start expanding the amount of miles. I have many hikes to do on my list, but might return to do the loop listed on the Hikingupward site in the winter months.
Date of Hike: Wednesday, July 07, 2010
After doing Whiteoak and Dark Hollow trails, my spouse and I went on Stony Mountain. Before reaching the top, with my spouse in the lead, we walked up on a timber rattler. Unknowingly my spouse was within a foot of the snake when it sounded. We both paniced and went into a flight mode. My spouse fell on the rocky steap trail in the attempt to run back down and was hurt on both knees seriously. I heard the sudden rattle that was on us and had already retreated before my spouse could scream rattle snake, but I did not see the snake. My spouse said it was coiled and could not determine the length but the mid section was the size of an adult persons wrist. My quess the snake must have been 6 to 8 feet long. I have wondered what would had happened if the rattler struck. We were out of cell phone reception and it was a long way back down. We have learned to be more aware of the dangers in the environment, even on a well traveled trial.  This rattler was right on the immediate side of the path in a patch of grass. The differance between a nice hike and a fight for life was only a couple seconds apart.
Date of Hike: Sunday, July 04, 2010
http://www.meetup.com/hiking-162/photos/976389/16192848/#16192053 It'sw hard to give any hike less than 5 stars. We're outside. We're enjoy the day and the company. But the description of 3 stars fits this hike. I would do it again in the winter when the 1 view doesn't have the tree leaves to bar the view. David did a great job describing the hike below.
Eight of us hiked it, with a stop in the swimming hole in 4.5 hours. It was mostly fire roads which I thought might be disappointing but weren't. They were more like wide trails with lots of rock. We started around 9:10am and only once felt the July 90s heat.....at the pretend summit mentioned above.