Patapsco Valley Granite-Woodstock Trail is a 5.4 mile moderately trafficked loop trail located near Woodstock, Maryland that features a waterfall and is rated as moderate. The trail offers a number of activity options and is accessible from March until October.
Moderate technical, not all areas are marked, but easy to route back, much parallel with river, train tracks. A favorite for mtb.
Really enjoyed this one. I did a big loop that was about 6.25 miles total. Some uphill but not a lot. The majority is flat with the river in your side. I definitely want to come back with my bike as the trails looked like a ton of fun for mountain biking. I only saw 4 people total after 3 hours on the trails. Two were on bikes and two were walking. These trails are clearly used for horseback riding a lot as well as there is evidence on the trails. I saw 6 people on horseback across the river but never encountered them along the trail.
Closer to 6 miles than 4.9. Not terribly technical, and the trail is slightly easy to lose at certain points if you're not paying attention.
Awesome. Narrow trail for biking but perfect for a stroll along the river.