Snow Flurry Scurry 2020

Lost River Cave and Bowling Green Athletic Club invite you to participate in the 6th annual Snow Flurry Scurry 5K benefitting Lost River Cave! Read More

Jr. Naturalist 2020

Sign your child up today for memorable outdoor experiences! Read More

Water Wheel Round Songwriter Series

The songwriter rounds held monthly at Lost River Cave feature very accomplished songwriters from the Bluegrass State, Nashville and as far away as Toronto, Canada. Read More

Girls in Nature Series

The Girls in Nature Series is designed to inspire girls’ interest in nature and develop their outdoor skills in a fun, engaging environment. Read More

Volunteer Invasive Plant Initiative

Every Saturday from 1p-4p 


Help restore and preserve wildlife habitat by removing invasive and exotic plants from the Lost River Cave Valley. Read More 


Lost River Cave is proud to host Tinkergarten BG! Tinkergarten provides high-quality play-based early childhood learning in the healthiest classroom of all—the outdoors! Read More

Green River Grotto

The Green River Grotto holds monthly meetings in the River Birch Room at Lost River Cave. This organization is dedicated to the responsible survey, documentation, clean-up, and conservation of caves and the karst landscape. Read More

Kentucky Sierra Club –

Mammoth Cave Group  

Lost River Cave is home to the Mammoth Cave Group of the Kentucky Sierra Club Chapter. The group meets at 6:30 pm on the third Tuesday of the month in the River Birch Room. The group focuses on environmental issues impacting the Mammoth Cave area including sprawl, and air and water quality issues. Read More