Camping reservations can be made up to 9 months in advance. Sites become available at the 9-month window at the following times:
March 15 - Labor Day: 8AM Monday - Friday, 9AM Saturday & Sunday.
Day after Labor Day - March 14: 9AM Monday - Friday, 9AM Saturday & Sunday.

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Thacher State Park, NY

Thacher State ParkThacher State Park is situated along the Helderberg Escarpment, one of the richest fossil-bearing formations in the world. Even as it safeguards six miles of limestone cliff-face, rock-strewn slopes, woodland and open fields, the park provides a marvelous panorama of the ...
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Description

Thacher State Park

Geography:

Thacher State Park is situated along the Helderberg Escarpment, one of the richest fossil-bearing formations in the world. Even as it safeguards six miles of limestone cliff-face, rock-strewn slopes, woodland and open fields, the park provides a marvelous panorama of the Hudson-Mohawk Valleys and the Adirondack and Green Mountains.

Recreation:

The park has volleyball courts, playgrounds, ball fields and numerous picnic areas with nine reservable shelters. Interpretive programs are offered year-round, including guided tours of the famous Indian Ladder Trail. There are over 25 additional miles of trails for hiking, mountain biking, winter cross-country skiing, snowshoeing, and snowmobiling. Learn more, watch WMHT's documentary: 'The Great Ledge: Exploring Thacher'

Facilities:

The Visitor Center located at Thacher State Park has geological and historical exhibits showcasing the Helderberg Escarpment and its' importance on the region. The visitor center has activities for children and adults alike, along with two rentable spaces. There is a conference room for groups under 25, and the Helderberg Room which offers stunning views and a premiere space for weddings and larger celebrations or gatherings.

Camping is available at this park at Thompson's Lake Campground, which features 140 campsites with options of private wooded sites and open, adjacent sites. Sites can accommodate tents or RVs and are all close to restroom and shower facilities. Take the virtual tour!
Wild Play Adventure Course: This new adventure course offers 15 zip lines, 60 aerial games, and a 40 ft jump. Open May 3rd through October 27th. For hours and pricing visit www.wildplay.com/thacher/ or call: 1-800-668-7771

The Emma Treadwell Thacher Nature Center is located two miles from the Overlook on Thompson's Lake. The center offers exhibits, interactive displays, trails for hiking and skiing, snow shoe rentals and educational programs.

Services & Amenities:

Within Park
  • Accessible Campsites
  • Accessible Picnic Area
  • Auto Touring/Scenic Rtes
  • Bicycle Riding
  • Bike Riding
  • Concession
  • Disc Golf
  • Hiking
  • Hiking Trail
  • Information Center
  • Lighthouse - Viewing/Tour
  • Maintenance
  • Nature Center
  • Park Police
  • Picnic Pavilion
  • Picnic Shelter
  • Picnic Tables
  • Playground
  • Recreation Programs
  • Restroom
  • Rock Climbing
  • Swimming
  • Walking
  • Waterfall
Alerts and Important Information
Pet Policy
Dogs on a leash - not exceeding six feet in length. Not permitted in buildings, camping, bathing, and picnic areas except where needed as a seeing eye, guide dog (service dog). Proof of license, tags, and a valid rabies vaccination must be demonstrated. Please Note: Pets are not permitted at any facility in the Long Island Region.

Contact Information:

Mailing Address:

Thacher State Park
830 Thacher Park Road
Voorheesville  NY  12186
Phone Number:
Project Office: (518)872-1237