Volunteers Give Jewel Cave Trail a Life-Saving Upgrade

A small team of volunteers just made one of America's most popular cave trails safer for everyone who walks it.

Six members of Wilderness Volunteers spent four days in May working alongside staff at Jewel Cave National Monument in South Dakota. Together, they transformed 600 feet of the heavily used Canyons Trail, replacing crumbling concrete that had become a safety hazard for hikers, runners, and tourists.

The volunteers didn't just pour new concrete. They carefully removed old materials, recycled metal, cleared drainage culverts, and even built a retaining wall to stop erosion from damaging the trail in the future.

The upgraded section connects the Historic Cabin to Jewel Cave's original entrance. During summer months, it sees constant foot traffic from visitors taking the popular Historic Lantern Tours, which offer a glimpse into how early explorers discovered this underground wonder.

The Ripple Effect

This project shows how volunteer-driven conservation creates lasting change. Wilderness Volunteers, a nonprofit that partners with public lands across America, mobilizes everyday people to protect the parks and trails millions enjoy each year.

By dedicating just four days, six people improved safety and accessibility for countless future visitors. Their retaining wall will prevent erosion for years to come. The recycled materials kept waste out of landfills. And their work ensures that families can continue exploring one of the nation's longest and most complex cave systems without worry.

Park officials say the previous concrete had deteriorated badly enough to pose real risks. Now, visitors can walk confidently while taking in the natural beauty above ground before descending into the cave's crystalline passages below.

The new concrete will briefly pause Historic Lantern Tours from June 16-18, but that small interruption means decades of safer exploration ahead.

One team, four days, and a commitment to protecting shared spaces just made Jewel Cave better for everyone.