Children’s Geology Walk

A quick intro to the science of geology and then as we wander round the MTHS campus, Robert Titus will describe how the glaciers rose out of Kaaterskill Clove and […]

13th Annual Postcard Show

The Mountain Top Historical Society of Greene County presents the 13th Annual Postcard Show with John Duda, Saturday, September 20, 10:00 AM – 3:00 PM at the MTHS’s Ulster & […]

Rip’s Rock Hike From Winter Clove Inn

We will start at the Winter Clove Inn in Round Top, NY.  This hike will take us to Rip’s Rock, a stunning lookout of the Hudson Valley and the site […]

Hike Kaaterskill Junction

Hike along the old, mostly level railroad bed, about 4 miles long, exploring the area around Kaaterskill Junction on State Route 214.  You will be stepping back in time to […]

First Day Hike to Kaaterskill Falls

Hike with the Mountaintop Historical Society!Date: January 1st, 2026Time: 10 a.m. -12 p.m. Please arrive 15min early. Meet up Location: The front parking lot at the Mountain Top Historical Society […]

Guided Bird Watching

Mountain Top Historical Society 5132 Route 23A, Haines Falls, New York, United States

Guided birding with Nancy Allen on the MTHS campus, a DEC designated birding site, Sunday, April 26th 8:00 AM & 5:00 PM. This group will meet again Sunday, May 31st, […]

Rails on the Escarpment Hike with Paul LaPierre

A 2.5 miles hike exploring the histories of the STONY CLOVE & CATSKILL MOUNTAIN, OTIS ELEVATING, and CATSKILL & TANNERSVILLE railroads of the 19th and early 20th centuries. These long […]

Plein Air Painting Group

Mountain Top Historical Society 5132 Route 23A, Haines Falls, New York, United States

The group will meet on the MTHS campus, presented with Thomas Cole National Historic Site. Supplies are limited. To register, email mthsdirector@mths.org or call 518-589-6657.