Western White Mountains
FreeVisitor hub for the Lincoln, Woodstock and Franconia Notch region of New Hampshire's White Mountains.

Photo: Jllm06, CC BY-SA 4.0, via Wikimedia Commons. Cropped and resized.
1712 Lost River Road · North Woodstock, NH
Lost River takes its name from the brook that disappears below the surface of a narrow, steep-walled glacial gorge filled with huge granite blocks. A self-guided boardwalk loop of about a mile, with more than 1,000 stairs, takes you past waterfalls and through 11 boulder caves, each of which can be bypassed. The tightest, the Lemon Squeezer, is 16 inches wide. The Society for the Protection of New Hampshire Forests bought the gorge in 1912 and still owns it.
General sport & outdoor guidance
Habits that pay off across this whole category, not rules for this one venue. Always check the official site for the specifics.
Weather calls the shots
Check the forecast the morning of and keep an indoor backup in your pocket for the day it turns.
Shoes, water, sun cover
The three things that decide whether you last the whole outing or cut it short after an hour.
Parking and launches fill early
On a nice weekend, lots and trailheads are often full by mid-morning.
Daylight shrinks in shoulder season
Spring and fall visits need an earlier start than the same trip in July.
The closest stops to Lost River Gorge & Boulder Caves, ordered by straight-line distance. A few more like it, plus some different kinds of fun so you can build a full day.
Visitor hub for the Lincoln, Woodstock and Franconia Notch region of New Hampshire's White Mountains.
4.9 mi awaySwitch it up: Sightseeing
Watch trained black bears perform, then ride a train over a covered bridge while the Wolfman chases you through the woods.
4.9 mi awaySwitch it up: Attractions
New Hampshire's mountain playground, home to Mount Washington, Franconia Notch, and the Kancamagus Highway.
5.3 mi awaySwitch it up: Sightseeing
Walk through Flume Gorge, swim at Echo Lake and hike or bike through an eight-mile mountain pass in the White Mountains.
9.1 mi awayMore like this
Drive 34.5 miles through White Mountain National Forest past overlooks, the Swift River and Sabbaday Falls.
14 mi awayMore like this
Hike to Arethusa and Ripley Falls and stop at the historic Willey House site in a White Mountains pass.
22 mi awayMore like this