International ParksFind Your Park
  • Home
  • Explore
  • Map
  • Ratings
  • Review
  • Wiki
  • Suggestions
  • About
Log In
  1. Home
  2. United States Parks
  3. Wachusett Reservoir

Quick Actions

Park SummaryUnited States WikiWiki HomeWrite Review

More Parks in United States

Waccasassa Bay PreserveWachusett MountainWaco MammothWadleighWadsworth Falls

Platform Stats

11,612Total Parks
149Countries
Support Us

Wachusett Reservoir

United States, Massachusetts

Wachusett Reservoir

LocationUnited States, Massachusetts
RegionMassachusetts
TypePublic Water Supply/Recreation Area
Coordinates42.3700°, -71.7300°
Established1905
Area121.41
Nearest CityWest Boylston (1 mi)
Major CityWorcester (8 mi)
See all parks in United States →

About Wachusett Reservoir

Wachusett Reservoir provides drinking water for 2.5 million metropolitan Boston residents while allowing limited recreation.

Wildlife Ecosystems

The protected watershed supports diverse wildlife including eagles and deer.

Flora Ecosystems

Forests surrounding the reservoir protect water quality.

Geology

The reservoir flooded the Nashua River valley, creating a 6.5-square-mile body of water.

Climate And Weather

Central Massachusetts climate with the large water body moderating conditions.

Human History

The reservoir was completed in 1908, displacing several communities.

Park History

Water supply protection takes priority, with recreation carefully managed.

Major Trails And Attractions

Shore fishing is permitted. Limited hiking along the perimeter.

Visitor Facilities And Travel

Access points allow fishing. Boating prohibited.

Conservation And Sustainability

Strict watershed protection maintains water quality. Public access is secondary.

Visitor Reviews

International Parks
January 23, 2026

No photos available yet

Planning Your Visit

Location

View on Google Maps

Helpful Links

Frequently Asked Questions

Where is Wachusett Reservoir located?

Wachusett Reservoir is located in Massachusetts, United States at coordinates 42.37, -71.73.

How do I get to Wachusett Reservoir?

To get to Wachusett Reservoir, the nearest city is West Boylston (1 mi), and the nearest major city is Worcester (8 mi).

How large is Wachusett Reservoir?

Wachusett Reservoir covers approximately 121.41 square kilometers (47 square miles).

When was Wachusett Reservoir established?

Wachusett Reservoir was established in 1905.

More Parks in Massachusetts

Cape CodMassachusetts63.4
Boston Harbor IslandsMassachusetts55.0
Bash Bish FallsMassachusetts54.8
Blue Hills ReservationMassachusetts52.0
BeartownMassachusetts50.8
Great MeadowsMassachusetts50.1

Top Rated in United States

DinosaurColorado, Utah74.6
Big Bend, Texas
Big BendTexas73.8
Devils TowerWyoming73.1
Denali, Alaska
DenaliAlaska72.7
Caprock CanyonsTexas72.4
Valles CalderaNew Mexico72.1