Explore the best rated trails in Green Valley, MD, whether you're looking for an easy walking trail or a bike trail like the Torrey C. Brown Rail Trail and Grist Mill Trail at Patapsco Valley State Park . With more than 122 trails covering 4683 miles you're bound to find a perfect trail for you. Click on any trail below to find trail descriptions, trail maps, photos, and reviews.
Parked at Carroll Park to get on the trail and I’ll never do that again. Credit to the numerous homeless people gathered around and the guy actively infecting drugs into his arm for not breaking into my car for the 90 minutes I was on the trail. Graffiti everywhere and quite a bit of trash. Once you get to Leakin Park it’s actually pretty nice. I’m pretty new to Baltimore and I’m really hoping it has better bike trails to offer than this.
Good pavement, gentle inclines, wildlife, views, benches. Only drawback is crossing multiple busy roads.
This is probably the most I could handle on a bike ride. We rode the GAP and C&O back to back like many do in 8 days. It was great fun but the C&O is noticeably rougher, fewer port-a-Johns and very scarce potable water sources. On our 7th day from Williamsport to Brunswick we ran out of water midway and rode the remaining 25 miles without water. Fortunately the shade offered by the beautiful canopy of trees made it bearable. We made sure to load up on extra water on our final day. The mix of loose sand that caught us by surprise & the larger stones on the trail made for a more challenging ride than expected. On the one rainy day we had from Cumberland to Little Orleans, some of the puddles we encountered offered a new sense of “oh dear” as we didn’t know how deep the hole we were riding thru when there was no room to go around the puddle.
My first time on this trail today and I was not disappointed! Each trail has a personality and I would say that the WB&A is the back country cousin of the the more metro B&A trail over by Annapolis. Lots of tunnels and bridges make this interesting, and the steep, serpentine descent on pristine new blacktop going south to the new bridge was exhilarating and frightening at the same time. A super ride out and back. I parked at the Electric Ave Lot at mile 1. The map shows a restroom (Jiffy John), but I didn't see any on my trip today. The closest one starting at the southern end was at the parking lot at 8609 Race Track Rd, Bowie, MD. The splash park did not have an external restroom that I could find.
Biked from Hancock to Little Orleans and return on August 30, 2025. Distance: 34.5 miles. Stopped for lunch at Bill's Place in Little Orleans and got good food and friendly service. The paved portion of the trail is in excellent condition -- thanks to the Maryland Park Service for recently repaving the trail. The only negative is the 3-mile detour on the C & O Canal towpath around the abandoned Indigo tunnel. The towpath detour is unpaved and has a rougher surface than the trail. The nearly one-mile long tunnel was closed in 2010 to protect a handful of bats allegedly living inside. The tunnel is an engineering marvel that should be seen and experienced by humans. Opening it to trail users would help the economically depressed Western Maryland area. For example, the equally-long Blue Ridge Tunnel in Afton, Virginia, draws about 50,000 visitors annually since it was reopened in 2020.
This is a great trail. Shaded and flat. It could use some more signage, though, to help identify right and lefts.
We camped at Indian Rock Campground right along this trail. It was a lovely comfortable ride with our mountain bikes. The Howard Tunnel was neat too. We highly recommend this trail.
Beautiful quiet rail trail that we have added to our favorites list.
We started at Lake Needwood which had great parking. The trail is not well maintained. It is bumpy most of the way south. It looks like there has been some attempt to patch the asphalt but the transitions were not smoothed out so many jarring bumps. Also tree roots have pushed up the trail which is not unusual but given all the other bumps it was annoying. Also be aware that from Lake Needwood - it is downhill so if you are returning to the same spot, you will have an uphill climb which is not too bad.
We Loved this trail. We got on at the Brillhart Road Parking lot went down the trail through the Howard tunnel, all the way down to the Hanover Junction. It was pretty much all in the shade. There were sections with very low grade ups and downs but the grade was so low you couldn’t see the hills visually, you just felt the difference in your legs. There was also minimal street crossings and they were all super small back roads with minimal traffic, which was great for my kids.
there are some really old bridges that go over the C&O. the highlight is the paw paw tunnel. better to walk through it. once you hit little orleans, i suggest going on the western maryland trail. it is fully paved and nice.
hancock is a great town
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