4.3
(6)
77
hikers
23
hikes
Hiking in Patuxent River State Park offers routes through a landscape defined by the Patuxent River, the longest river located entirely within Maryland. The park straddles Howard and Montgomery counties and is characterized by its mix of woodlands, farmlands, and riverine environments. The trail system includes both maintained paths in the Southern Area and a network of unmarked trails, providing varied terrain for hikers.
Last updated: May 28, 2026
5.0
(1)
12
hikers
4.76km
01:15
40m
30m
Embark on the Flowing Free Trail for an easy hike that winds through a varied and pleasant landscape. You will cross a charming wooden bridge spanning a small creek, then continue into a distinct pine stand where the air feels different. The route then leads you through an overgrown, abandoned field before looping back, offering interesting natural features throughout its 3.0 miles (4.8 km) length. With a gentle elevation gain of just 128 feet (39 metres), this trail is perfect for a relaxed outing, typically taking around 1 hours and 14 minutes to complete.
Planning your visit to the Flowing Free Trail is straightforward, as the trailhead and parking area are conveniently located in a gravel lot, making access simple. The path is well-marked with posts, so you can easily navigate without worrying about getting lost. There are no specific permits or fees mentioned for this route, allowing you to focus entirely on enjoying your time outdoors. Consider visiting during the autumn months to experience the beautiful fall colors that line the trail.
This route stands out as an accessible option within Patuxent River State Park, providing a quick escape into nature without demanding strenuous effort. The changing scenery, from the creek crossing to the pine stand and the old field, offers a diverse experience for such a short hike. It's a great choice if you are looking for a peaceful walk to clear your head or introduce someone new to the joys of hiking in a welcoming environment.
2.39km
00:38
30m
30m
Embark on the Cabin Branch Loop, an easy hike that offers a peaceful journey through pleasant woodlands. This gentle loop covers 1.5 miles (2.4 km) with a minimal elevation gain of 86 feet (26 metres), making it perfect for a quick outdoor escape. You can expect quiet forest vistas and the chance to observe local flora and fauna, all completed in about 38 minutes. It's a refreshing experience for anyone seeking a serene walk in nature.
To plan your visit, head to the Annapolis Rock Parking Area, which serves as the trailhead for the Cabin Branch Loop. This parking area can get quite busy, especially during warm-weather weekends, so arriving early is a a good strategy to ensure you find a spot. The trail is generally accessible throughout the year, but remember that conditions can change with the weather. Always check local forecasts before you set out to ensure a comfortable and safe hike. This short route is ideal for a morning or afternoon outing when you need a quick dose of nature.
While the name might suggest a connection to the more strenuous Annapolis Rock Trail, the Cabin Branch Loop is a distinct and much gentler experience within Patuxent River State Park. This area is known for its diverse ecosystems, providing a habitat for various wildlife species. The loop offers a tranquil alternative to longer, more challenging routes in the region. It's a great option if you are looking for a short, accessible woodland walk without the significant elevation changes found elsewhere.

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4.0
(2)
8
hikers
8.41km
02:15
90m
90m
Explore the Bootjack and Scotts Branch Trail Loop, a moderate 5.2-mile (8.4 km) hike that takes you through the peaceful forest of Patuxent River State Park. You will gain 306 feet (93 metres) in elevation, offering a refreshing escape into nature. The route is estimated to take around 2 hours and 14 minutes to complete, winding through varied terrain and highlighting the natural beauty of the area.
When planning your visit, you will find the trail generally accessible. Parking is typically available at the trailhead, making it straightforward to begin your hike. Always check local park advisories for any seasonal changes or specific conditions before you go, ensuring a smooth and enjoyable experience on the trails.
This loop offers a rewarding outdoor experience within Patuxent River State Park. As you hike, you will be immersed in the park's natural environment, with the trail guiding you through its serene woodlands. It's a great option if you are looking for a moderate outing to connect with nature in this region.
3
hikers
14.0km
03:38
80m
80m
Explore the Triadelphia Reservoir Trail, a moderate 8.7 miles (14.0 km) hike that offers a peaceful escape into nature. You will gain 255 feet (78 metres) over an estimated 3 hours and 37 minutes, following a path that meanders through lush woodlands. Enjoy serene views of the Triadelphia Reservoir, especially as the trail hugs its western edge, providing a refreshing backdrop for your journey.
Before you head out, remember that a Watershed Use Permit fee is required for most recreational activities in this area. The trail surface is natural, featuring exposed soil, rock, and leaf litter, so be sure to wear appropriate footwear for comfort and safety. While parking is generally available, it is always wise to check local regulations beforehand to ensure a smooth start to your hike.
This trail stands out for its connection to the Triadelphia Reservoir, a vital water source for the region. The route allows you to experience the natural beauty surrounding this important body of water, offering opportunities to observe local wildlife in their habitat. It provides a unique blend of accessible outdoor recreation and environmental appreciation within Montgomery County, Maryland.
5.0
(2)
8
hikers
4.01km
01:05
50m
50m
Embark on an easy hike through the Rachel Carson Conservation Park Loop, a pleasant route that takes you through dense woodlands and open meadows. This 2.5-mile (4.0 km) path offers varied terrain and a gentle ascent of 180 feet (55 metres), making it suitable for all skill levels. You can expect to complete the loop in about 1 hour and 5 minutes, enjoying the peaceful atmosphere. Keep an eye out for the picturesque Hawlings River as you explore, a great spot for wildlife viewing. The trail provides a refreshing escape into nature, allowing you to immerse yourself in the park's natural beauty.
When planning your visit to Rachel Carson Conservation Park, be aware that amenities are minimal. You will not find drinking water or restrooms along the route, so it is important to bring all your essentials with you. Parking is generally available at the trailhead, making access straightforward. Consider starting your hike earlier in the day to fully enjoy the tranquility and avoid any potential crowds. Always check local conditions before heading out.
This loop offers a wonderful opportunity to observe local wildlife, including white-tailed deer and various bird species, especially near the river. The park also highlights its commitment to conservation through a meadow restoration project, which you will encounter along the way. It is a great choice for those seeking a straightforward nature walk with a focus on ecological appreciation within a convenient setting.
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Popular around Patuxent River State Park
Split Rock trail loosely follows the Patuxent River's eastern edge, and is the only official trail on this side. You may see the "Patuxent River Trail" marked on some maps but it is not an official trail and thus not maintained by the park.
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Set along the border of Montgomery and Howard counties, this park protects nearly 7,000 acres around the upper Patuxent River. The park built and maintains roughly 9 miles of trails, but many more "social" trails have been blazed by visitors. Be sure to follow your maps closely so you don't find yourself on a trail to nowhere.
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This trail follows along the western edge of the water and offers a gently undulating walk with intermittent views over the water. It's usually quiet so you have a chance to spot some wildlife.
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A nice trail a little further out than some of the others in the park, which means you usually encounter fewer people and get more time to yourself. It can get muddy after a rain, so it's best to wait until the trail has time to dry off.
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This 650-acre park is dedicated to environmental preservation and honors environmental activist Rachel Carson with the conservation of the park. There are plenty of well-maintained dirt trails throughout the area as well.
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Nestled at the source of the Patuxent River, this expansive 6,700-acre park features a nature center, scenic hiking trails, fishing opportunities, and kayak rentals. There are plenty of trails to ride your bike on.
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At this point you'll get a lovely view of the reservoir amongst the trees. The formation of the reservoir dates back to 1943 when the Brighton Dam was built on the Patuxent River.
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Yes, dogs are welcome in Patuxent River State Park but they must be kept on a leash at all times. This allows you and your pet to enjoy the trails while respecting the local wildlife and other park visitors.
The park offers a mix of marked and unmarked trails. For the developed areas, you can download an official trail map directly from the Maryland Department of Natural Resources website. You can find it here: Patuxent River State Park Trail Map. For unmarked trails, using a GPS app is highly recommended.
Patuxent River State Park is located between Howard and Montgomery counties, with primary access points along Georgia Avenue (MD 97). There are several small, designated parking areas along the roads that border the park, often near trailheads. These can fill up, so arriving earlier in the day is a good idea. The main visitor area with the Nature Center is located at 23222 Georgia Ave, Brookeville, MD.
Absolutely. The park has several easier trails perfect for a family outing. The Hawlings River loop from Goshen Hunt Hills is a gentle walk of under 2 miles (about 3 km) that's great for all skill levels. The trails in the Southern Area near the Nature Center are also generally well-maintained and suitable for less experienced hikers.
The park is divided into three distinct sections:
The South End: This is the most developed and popular area for hikers. It contains the park's Nature Center and several miles of well-marked, maintained trails.
The Central Area: This section also features about six miles of marked trails and offers a slightly more rugged experience than the South End.
The North End: This area is largely undeveloped, with miles of unmarked 'social' trails popular with hikers, mountain bikers, and horseback riders seeking a more adventurous outing. Navigation skills are essential here.
The hiking routes in Patuxent River State Park are highly regarded by the komoot community, with an average score of 4.5 stars. Hikers often praise the serene riverside paths and the quiet, dense woodlands. Many enjoy the variety, from the easy-to-follow marked trails to the more rugged, exploratory paths.
While the park itself is known for its moderate-length loops, you can find longer hikes nearby. The Triadelphia Reservoir Trail is a great option, offering an 8.7-mile (14 km) route with views of the water. You can also connect various unmarked trails in the park's North End to create a longer, more challenging day hike.
Yes, horseback riding is a popular activity, particularly in the North End of the park. This area features miles of unmarked, multi-use trails that are well-suited for equestrian use. Riders should be prepared for a more rustic trail experience.
Yes, fishing is allowed in the Patuxent River. The park is known for its catch-and-release trout stream, making it a popular spot for anglers. Be sure to have a valid Maryland fishing license before you cast a line.
Paddling on the Patuxent River is a fantastic way to see the park from a different perspective. The river is generally calm and suitable for canoeing and kayaking. The Patuxent River Water Trail provides extensive opportunities for paddlers to explore the waterway and its surrounding nature.
The trails in the North End are primarily unmarked 'social' trails. They can be rugged, overgrown in places, and may not be well-maintained. While they offer a sense of adventure, you should be an experienced hiker with strong navigation skills, preferably using a GPS device or app, if you plan to explore this area.
Many trails offer great nature-viewing opportunities. The River Otter and Fern Valley Trail loop in the nearby Rachel Carson Conservation Area is excellent for this, passing through rich woodlands dotted with ferns. The main park's riverside trails are also prime spots for spotting birds and other wildlife, especially in the quieter, less-trafficked sections.


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