Avalon Loop Trail

The Avalon Loop Trail is located within Patapsco Valley State Park. You can access various points of the loop from different areas of the park. Popular starting points include areas near the Vineyard Spring Trailhead or the Morning Choice Trailhead. Parking is available at designated lots within the Patapsco Valley State Park, particularly in the Avalon and Orange Grove areas. Arriving early, especially on weekends, is recommended to secure a spot.

The Avalon Loop Trail offers a diverse and challenging terrain. You'll encounter wooded river valleys along the Patapsco River, rolling hills, and both riverside paths. Expect sections with significant elevation changes, rock sections, and roots, particularly in the Patapsco Valley State Park area. Some parts might be unpaved, while others could be more established.

This trail is rich in natural beauty and historical elements. You'll pass through the Patapsco Valley State Park Glen Artney Area, cross the Rockburn Branch, and experience the picturesque Cascade Falls. Other notable features include the Swinging Bridge and Patapsco Riverbank, and the serene Lost Lake. You'll also find remnants of historical mill ruins along the river.

Yes, the Avalon Loop Trail is generally dog-friendly. However, dogs must be kept on a leash at all times within Patapsco Valley State Park. Given the trail's difficult rating and varied terrain, ensure your dog is fit enough for a long hike and bring plenty of water for both of you.

Spring and fall are generally the best seasons for hiking the Avalon Loop Trail. In spring, you'll enjoy lush greenery and blooming wildflowers, while fall offers stunning foliage. Summer can be hot and humid, and winter hiking is possible but requires appropriate gear for potentially icy or muddy conditions. Always check weather forecasts before you go.

Yes, Patapsco Valley State Park typically charges an entrance fee. Fees can vary by season, day of the week, and residency status (Maryland residents vs. out-of-state). You can find the most current fee information and any specific permit requirements on the official Maryland Department of Natural Resources website. No special hiking permits are usually needed for general trail use.

Yes, the Avalon Loop Trail intersects with several other established paths within Patapsco Valley State Park. The route passes through significant sections of the Grist Mill Trail, the Santee Branch Trail, the Patapsco Howard County Thru Trail, and the Patapsco Alt HoCo Thru Trail, offering opportunities to explore further if desired.

Given its distance of approximately 34.5 km (21.4 miles) and an elevation gain of over 500 meters (1,640 feet), the Avalon Loop Trail is rated as difficult. It is not recommended for beginners or those with limited hiking experience. Hikers should have a good level of fitness and be prepared for a long day on varied terrain.

For this difficult and long trail, wear sturdy hiking boots with good ankle support, as you'll encounter rocky and rooted sections. Dress in layers suitable for the weather, and bring plenty of water (at least 2-3 liters), snacks, a map or GPS device, a first-aid kit, and sun protection. Trekking poles can also be very helpful for the elevation changes.

While the trail itself offers continuous scenic beauty through dense woodlands and along the river, specific designated viewpoints provide particularly rewarding vistas. The varied terrain, including rolling hills and river valleys, offers numerous opportunities for picturesque views, especially around the Patapsco Valley State Park Glen Artney Area and near the Patapsco Valley State Park Orange Grove Area bridges.

The Avalon Loop Trail is a substantial hike, covering approximately 34.5 kilometers (21.4 miles). On average, it takes about 9.5 hours to complete this trail. This duration can vary based on your fitness level, pace, and how much time you spend enjoying the various highlights along the way.