
5.0
(2)
34
runners
11
runs
Jogging in Triadelphia Reservoir Recreation Area offers diverse running routes through an expansive natural landscape. The area features the 800-acre Triadelphia Reservoir, surrounded by approximately 5,600 acres of wooded property. Runners can expect varied terrain, including rolling hills and forested land, providing extensive water views and tranquil environments. This region's diverse trail system caters to different fitness levels, making it suitable for both casual and more challenging running experiences.
Last updated: April 30, 2026
4
runners
6.48km
00:40
50m
50m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
5.64km
00:35
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4
runners
7.65km
00:48
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
11.1km
01:10
120m
120m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
8.56km
00:54
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Triadelphia Reservoir Recreation Area
The Triadelphia Reservoir Recreation Area offers a diverse network of over 10 running routes. These trails cater to various preferences, from moderate paths through wooded areas to more challenging routes with varied elevation.
Runners in the Triadelphia Reservoir Recreation Area can expect a natural and varied terrain. The routes wind through expansive wooded areas, feature rolling hills, and often provide scenic views of the 800-acre reservoir. This mix ensures an engaging experience for different fitness levels.
Yes, a WSSC Water Use Permit is required for individuals aged 16 and older for activities such as jogging within the Triadelphia Reservoir Recreation Area. It's advisable to secure this permit before your visit.
The recreation areas are generally open from March 15 to November 30, from sunrise to sunset. Spring, particularly May, is a beautiful time to visit, as the Brighton Dam Azalea Garden near the dam boasts over 20,000 blooming azaleas, adding a fragrant visual attraction to your run.
Absolutely. The Triadelphia Reservoir Recreation Area offers a diverse trail system suitable for various fitness levels. While most routes are considered moderate, there are options for both casual runners and those seeking a more challenging workout with varied elevation changes.
Joggers can enjoy the expansive Triadelphia Reservoir and its surrounding 5,600 acres of wooded property. Keep an eye out for wildlife, including bald eagles, which are often sighted. The Brighton Dam Azalea Garden, especially in May, offers a stunning display of over 20,000 azaleas near the Brighton Dam.
While specific 'family-friendly' designations aren't always explicit, many of the moderate trails through wooded areas and along the reservoir are suitable for families looking for a pleasant run or walk together. The varied terrain allows for choosing paths that match your family's comfort level.
The region is generally welcoming to outdoor activities. However, specific regulations regarding dogs on trails within the Triadelphia Reservoir Recreation Area can vary. It's always best to check with WSSC Water or local signage for the most current rules on pet access to ensure a smooth experience.
The Triadelphia Reservoir Recreation Area is highly regarded by the komoot community, with an average score of 5.0 stars. Runners frequently praise the expansive wooded areas, the tranquil environment, and the scenic views of the reservoir, which provide a refreshing and engaging backdrop for their runs.
Yes, many of the routes in the area are designed as loops, offering convenient circular running experiences. For example, the Running loop from Olney is a popular choice, providing a 4.0-mile (6.5 km) circuit through wooded areas.
Beyond the Running loop from Olney, other highly-rated options include the River Hill loop from Howard County, a moderate 4.7-mile (7.7 km) path, and the Running loop from Franciscan Fathers Novitiate, which covers 5.3 miles (8.6 km) through forested land.
Parking is available at various access points around the Triadelphia Reservoir Recreation Area. Specific trailheads often have designated parking lots. It's recommended to check the starting point of your chosen route for the most convenient parking options.
For those seeking longer distances, routes like the Running loop from Robinson Nature Center offer a substantial 6.8-mile (10.9 km) run, providing ample opportunity for endurance training amidst the natural beauty of the area.


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