Registration
To register for events you will need an online account through our online registration portal. For a tutorial on how to set up an account, click here.
Public Programs

Equinox Sunrise on Millbrook Mountain – Weekend Hikes
This is a moderate 7.4-mile loop hike led by Glenn Kreisberg to Milbrook Mountain on the Milbrook Ridge Trail and returning on the Coxing Trail. Advance registration is required. Registration […]

Storm King Mountain – Weekend Hikes
This is a moderate 5-mile loop hike led by Ginny Fauci with a steep section on the Stillman Trail to views of the Hudson and beyond. Advance registration is required. […]

Millbrook Ridge Loop – Bob Babb Wednesday Walks
This is a moderate 5-mile loop hike with one strenuous climb led by Jeff Stokes. Advance registration is required. Registration is limited to 25 hikers. Registrants will receive the meeting […]

Mohonk Mountain House/Labyrinth/Sky Top Hike – Bob Babb Wednesday Walks
This is a moderate 9-mile hike with an optional strenuous scramble through the Labyrinth/Lemon Squeeze led by Amy Mañón. Advance registration is required. Registration is limited to 30 hikers. Registrants […]

Interview with a Turtle
Ever wondered what turtles eat or what they do in winter? Tripod, our box turtle, is here to answer all your burning questions! We’ll discuss reptiles, turtles and life in […]

Eagle Cliff/Mountain House – Weekend Hikes
This is a moderate 7-mile hike on trails & carriage roads with a short scramble led by Ginny Fauci. Advance registration is required. Registration is limited to 12 hikers. Registrants […]

Millbrook Mountain & Gertrude’s Nose – Bob Babb Wednesday Walks
This is a strenuous 7-mile hike in Minnewaska State Park led by Mary McCann. Advance registration is required. Registration is limited to 25 hikers. Registrants will receive the meeting location […]

Vernooy Kill Falls – Weekend Hikes
This is a moderate 5-mile hike at a relaxed pace to Vernooy Kill Falls led by Sharon Klein. Advance registration is required. Registration is limited to 12 hikers. Registrants will […]

Nature Explorers – Fun Fall Foliage!
Bring your preschooler to learn about the fall colors! We’ll read a short picture book together, then head outside to search for changing leaves and other signs of autumn! This […]

Insect Investigators
Join us to search for katydids, praying mantises and other bugs! Nets and other insect supplies are provided. This program is 100% outside, so dress for the weather! This is […]

Mt. Taurus/Cornish Estate – Bob Babb Wednesday Walks
This is a moderate to strenuous 5-mile hike in the Hudson Highlands at a relaxed pace led by Jeff Stokes. Advance registration is required. Registration is limited to 25 hikers. […]

Gertrude’s Nose – Weekend Hikes
This is a moderate 7-mile loop hike to Millbrook Mountain and Gertrude’s Nose led by Siu S. Yuen. Advance registration is required. Registration is limited to 12 hikers. Registrants will […]
Made possible through generous support from The M&T Charitable Foundation. | ![]() |