ECHO, Leahy Center for Lake Champlain
Under $25Explore a lakefront science center with hands-on exhibits, live animals and aquariums devoted to Lake Champlain.

Photo: Alan Prusila / Alanp35 at en.wikipedia, CC BY-SA 3.0, via Wikimedia Commons. Cropped and resized.
Ausable Chasm is an outdoor activity in Keeseville, NY, part of the Vermont guide. Cost: under $25. Trails open year-round; closed Thanksgiving, Christmas Eve, Christmas Day and New Year's Day.
2144 Route 9 · Keeseville, NY
Ausable Chasm is a sandstone gorge about two miles long and 150 feet deep, cut by the Ausable River near Keeseville. Basic admission gives you five miles of self-guided trails, past Rainbow Falls and rock formations such as Elephant's Head and Jacob's Well. You can add a raft float tour, river tubing, rappelling, rock climbing or the Adventure Trail. The chasm has drawn paying visitors since 1873, when boat tours by bateau first ran through the gorge.
The closest stops to Ausable Chasm, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Explore a lakefront science center with hands-on exhibits, live animals and aquariums devoted to Lake Champlain.
12 mi awaySwitch it up: Attractions
Stroll four car-free blocks of downtown Burlington lined with local shops, restaurants and a busy calendar of street events.
13 mi awaySwitch it up: Sightseeing
Wander 39 buildings on a 45-acre campus filled with folk art, quilts, Impressionist paintings and the steamboat Ticonderoga.
16 mi awaySwitch it up: Museums
Hike or drive to the alpine ridgeline of Vermont's highest peak for views from the Chin, its 4,395-foot summit.
32 mi awayMore like this
Ski Mount Mansfield, the highest peak in Vermont, and Spruce Peak, then unwind in the slopeside Spruce Peak Village.
33 mi awayMore like this
Camp and hike at the foot of Mount Mansfield in the narrow Green Mountains pass that the notch road climbs through.
34 mi awayMore like this