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Lost River Gorge

Lost River Gorge & Boulder Caves, located in New Hampshire's Kinsman Notch, is a land of spectacular beauty forged by the powerful forces of nature.

HIKING
FAMILY FRIENDLY
EXPERIENCE
Any Day
Seasonal in Summer and Fall
Lost River Gorge

What's This Experience About

The Flume is a natural gorge extending 800 feet at the base of Mount Liberty. The walls of Conway granite rise to a height of 70 to 90 feet and are 12 to 20 feet apart. The Flume Trail is a 2-mile loop starting at the check-in booths located in front of the Flume Building. The Short Trail/Rim Path is closed and the only option is to complete the full 2 mile loop. The entire loop takes approximately 1.5 hours and finishes at the Flume Building. The walk includes uphill walking and lots of stairs. The boardwalk allows you to look closely at the growth of flowers, ferns and mosses found here.

2022 Dates & Hours of Operation:


May 6 – October 16, 2022

May 6 – June 6: Ticket sales 9:00am-3:00pm. Building closes 4:30pm. Grounds & Gorge close 5:00pm. Closed Tuesdays & Wednesdays.

June 9 – June 30: Ticket sales 9:00am-3:00pm. Building closes 4:30pm. Grounds & Gorge close 5:00pm. Open 7 days a week.

July 1- August 31: Ticket sales 9:00am-4:00pm. Building closes 5:30pm. Grounds & Gorge close 6:00pm. Open 7 days a week.

September 1 – October 16: Ticket sales 9:00am-3:00pm. Building closes 4:30pm. Grounds & Gorge close 5:00pm. Closed Tuesdays & Wednesdays.

2022 General Admissions Rates:


Ages 4+: $22.00 when booking online in advance
Ages 4+: $26.00 to walk in on-site, subject to availability
Ages 3, 2, & 1: FREE

Reservations:


• Reservations should be made in advance online as in-person ticket sales are not guaranteed. Capacity is reduced by hour and by day to enhance the visitor experience. Certain time blocks or days may sell out.
• Reservations must be made for a specific arrival time on a specific date.
• Entry is NOT guaranteed should you miss your arrival time.
• Reservation check-in is available in the Main Building – please follow directional signage.

VISIT LOST RIVER GORGE WEBSITE