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.


Mt. Taurus and Cornish Estate – Weekend Hikes

This is a moderate 6-mile loop hike in the Hudson Highlands led by Siu S. Yuen. The route will include a mix of footpaths and wooden/paved roads. Advance registration is […]

Early Spring Wildflower Hike

As the earth begins to warm, the forest reawakens with beauty. Join Michael Rider, Preserve Volunteer, for a walk in the woods as you learn to identify coltsfoot, bloodroot, hepatica, […]

Castle Point – Weekend Hikes

This is a moderate 7-8-mile lollipop loop hike led by Siu S. Yuen. The route will include a mix of footpaths and carriage roads. Advance registration is required. Registrants will […]

Duck Pond/Kleinekill Pool – Weekend Hikes

This is an easy 6-mile hike to Duck Pond and Kleinekill Pool led by Jeff Stokes. Advance registration is required. Registration is limited to 20 hikers. Registrants will receive the […]

Star Gazing

Please join us for a guided tour of the night sky! John R. Kirk Planetarium Director Raj Pandya will lead us through the stars and constellations. The dark skies undisturbed […]

Star Gay-zing

All are welcome this Pride Month for a guided tour of the night sky in collaboration with Out Loud Hudson Valley! John R. Kirk Planetarium Director Raj Pandya will lead […]