Hopkinton–Everett Lakes Dam Tour — Contoocook, New Hampshire

Discover the Hopkinton–Everett Lakes Dam Tour in New Hampshire

Located in Contoocook, New Hampshire, the Hopkinton–Everett Lakes Dam Tour offers an educational look at a U.S. Army Corps of Engineers (USACE) flood-control project serving central New Hampshire. Visitors learn how the Hopkinton and Everett Dams regulate water levels along the Contoocook River, reduce downstream flooding, and support recreation across a large protected watershed.

Surrounded by miles of trails, campgrounds, and river access points, this tour blends civil engineering with environmental management.

Why it’s special: Hopkinton–Everett Lakes is one of the largest flood-control systems in New Hampshire, protecting communities along the Merrimack River watershed while providing year-round recreation.

History & Story of Hopkinton–Everett Lakes

The Hopkinton and Everett Dams were constructed in the mid-20th century following devastating floods in New England. Completed in the 1960s, the project was designed to store excess water during heavy rainfall and snowmelt events.

Today, the U.S. Army Corps of Engineers manages the dams to balance flood risk reduction, environmental protection, and public recreation across thousands of acres of federal land.

What You’ll See & Do on the Hopkinton–Everett Lakes Dam Tour

• Learn how flood-control dams regulate river flow
• Explore the design and structure of the Hopkinton or Everett Dam
• Discover how water storage protects downstream towns
• View interpretive displays about watershed management
• Learn about wildlife habitat and recreation programs
• Enjoy scenic views of the Contoocook River valley

Hands-On Elements: Educational presentations and Q&A sessions with USACE personnel.

Photo/Video Policy: Photography permitted in designated public areas.

Souvenirs & Extras: Educational brochures and informational materials may be available.

Pricing of the Hopkinton–Everett Lakes Dam Tour

Adult price: $0 per adult (free)

Tours are typically offered by appointment or during scheduled public events.

Visiting information for Hopkinton–Everett Lakes Dam Tour

Duration: Approximately 60 minutes

Age limits: All ages welcome

Accessibility: Visitor areas generally accessible; some outdoor terrain may be uneven

Working Hours: Monday–Friday 8:00 AM – 4:00 PM (tours scheduled by appointment)

Advance scheduling is required.

Nearby attractions to Hopkinton–Everett Lakes Dam Tour

• Pats Peak Ski Area
• Contoocook Railroad Depot
• Gould Hill Farm

FAQs About Visiting the Hopkinton–Everett Lakes Dam Tour

Are public tours regularly scheduled?
Tours are typically arranged by appointment or offered during special public events.

Is there an admission fee?
No. The dam tour is free of charge.

Can visitors walk on the dam?
Public access policies vary; certain areas may be accessible depending on safety guidelines.

Are the recreation areas open year-round?
Yes. The surrounding trails and recreation lands are generally open year-round, weather permitting.

How far is Contoocook from Concord, NH?
Contoocook is approximately a 15–20 minute drive west of Concord.