The Grist Mill Trail at Patapsco Valley State Park is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Catonsville! The map below shows a parking area with convenient access to the Grist Mill Trail at Patapsco Valley State Park. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit <a href="http://www.traillink.com/viewtrail.aspx?AcctID=6266004">TrailLink.com</a>.

The Number Eight Streetcar Path is one of 1600 rail-trails supported by Rails-to-Trails Conservancy, a nonprofit organization that is working to create a nationwide network of trails from former rail lines and connecting corridors. Previously an unused railroad corridor, this "rail-trail" is now a great place to walk Fido in Catonsville! The map below shows a trailhead where you can pick up the Number Eight Streetcar Path. Rails-to-Trails Conservancy has generously provided map data for this trail to Bring Fido for informational purposes only. For more detailed trail information, please visit <a href="http://www.traillink.com/viewtrail.aspx?AcctID=6016058">TrailLink.com</a>.

Pets love this Baltimore off-leash dog park, which is fully-fenced with astroturf, trees, rock outcroppings, and a water slide for thrill-loving pups. While there are not separate areas for small and large dogs, the park is reserved for small and senior dogs only every day from 9:00 am-10:00 am and from 3:00 pm-4:00 pm. Please be a responsible pet owner and clean up after your pet.

Your pet will enjoy meeting other dogs at this fenced, off-leash dog park, which includes separate areas for large and small dogs as well as running water and benches. The dog park is located within Maryland City Park.