Swimming Pool Reservoir Loop Trail
Swimming Pool Reservoir Loop Trail
4.6
(3194)
16,102
hikers
00:45
2.90km
10m
Hiking
The Swimming Pool Reservoir Loop Trail offers a delightful, easy hike through green woods, often tracing the perimeter of the reservoir for continuous waterfront views. You'll navigate a dirt path, winding past fields of ferns and crossing numerous streams, many with charming boardwalks or bridges. Keep an eye out for…
Last updated: June 9, 2026
Waypoints
Way Types & Surfaces
Way Types
1.53 km
1.18 km
193 m
Surfaces
1.56 km
623 m
< 100 m
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Elevation
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Monday 6 July
23°C
16°C
57 %
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Max wind speed: 12.0 km/h
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This route was planned by komoot.
The Swimming Pool Reservoir Loop Trail is approximately 5.5 km (3.4 miles) long and generally takes about 1 hour and 16 minutes to complete. This can vary depending on your pace and how often you stop to enjoy the scenery.
The trail offers an easy hiking experience through woodland scenery, with beautiful views of the reservoir. You'll find a well-maintained path suitable for a leisurely walk, and the park also features picnic areas and an historic earthen dam.
Yes, this trail is graded as 'Easy' and is very accessible, making it suitable for a wide range of hikers, including families with children. The scenic views and picnic areas within Hopkinton State Park add to its family-friendly appeal.
Parking is available within Hopkinton State Park. As the trail is popular, especially on summer weekends, arriving earlier in the day might help secure a spot.
The trail is generally dog-friendly, but always ensure your dog is kept on a leash and that you clean up after them. Check for any specific park regulations regarding pets before your visit.
The trail can be enjoyed year-round. Spring and fall offer pleasant temperatures and beautiful foliage, while summer is popular for combining a hike with other park activities like swimming. Winter can also be scenic, but be prepared for colder conditions.
Hopkinton State Park may have entrance fees, particularly during peak seasons or for parking. For the most current information on fees and any required permits, it's best to check the official Massachusetts Department of Conservation and Recreation (DCR) website: mass.gov.
Yes, the Swimming Pool Reservoir Loop Trail intersects with several other paths within Hopkinton State Park. Sections of the route also pass through parts of the Oval, Beach, Quarry, Caesar, and Hardwood trails.
Hopkinton State Park offers a wide range of activities beyond hiking. Visitors can enjoy non-motorized boating, swimming at seasonal beaches, fishing, horseback riding, and mountain biking across its 1500 acres and over 10 miles of trails.
While hiking the loop, you'll enjoy picturesque woodland scenery and views of the reservoir. The historic earthen dam within Hopkinton State Park also provides scenic vistas year-round, making for a pleasant and peaceful environment.
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