Cave Tours in Pennsylvania: The Lost River Caverns

Cavern tours are a fun way to learn about geology and spend time with your friends and family. Even better, they aren’t affected by bad weather! There are several cave tours in Pennsylvania, scattered over the state. A few are on the state’s eastern side, including the Lost River Caverns. Lost River Caverns is a small but fun cave tour, and its location makes it the perfect way to spend a morning or afternoon.

Disclosure: Some of the links below are affiliate links, meaning, at no additional cost to you, we may receive a commission if you click through and make a purchase.

Where is Lost River Caverns

Lost River Caverns is a small cave in Hellertown, Pennsylvania, about 20 minutes from Allentown and just over an hour from Philadelphia. There is a parking lot on-site however they have additional parking across the street. Visitors are also invited to bring a picnic lunch, as plenty of tables are available.

Hours and Admission for Lost River Caverns

Lost River Caverns is open every day, except Thanksgiving, Christmas, and New Year’s Day. Hours vary depending on the season.

You can pre-purchase your timed tickets online. Prices range from $10-$15 per person, depending on age.

What to Expect on This Pennsylvania Cave Tour

Before entering this 250,000-year-old Pennsylvania cave, visitors receive a brief history of the cavern’s discovery.

Visitors will follow a steep path into the heart of the cavern. Your guide will point out that water usually runs through the cave and can get several feet high. There might be puddles of water on the ground with that in mind. It’s best to wear closed-toe shoes that won’t slip.

Some of the paths have low headways. Other paths can be a tight squeeze in between the formations. Be careful not to touch any of the formations as growth will stop.

The cave tour itself is about 35-40 minutes long. During the tour, visitors will learn about the several different geological formations within the cave. Although the cavern is small, several various features make it a fun and worthwhile visit.

Things to Know Before You Visit Lost River Caverns

• Lost River Caverns is not handicap accessible. Entering the cave requires navigating a steep ramp, and there are some stairs on the tour path.
• Lost River Caverns does not allow large backpacks and items like selfies-sticks on the tour.
• Videography is not permitted, but visitors can take pictures (no flash)
• The cave is 52° year-round, so dress accordingly!
• Wear non-slip shoes, preferably closed-toe.

Things to do at Lost River Caverns in Pennsylvania

In addition to the cavern tour, Lost River has some other fun things to do.

Gillman Museum

As you wait for your tour to begin, take the time to peruse the various gemstones, historical tools, and animals on display. The stones come from all over the world. There are even a few dinosaurs on display!

Gem Mining

Lost River Caverns offers gem mining during warmer months at its 19th-century reconstructed gem mill. Bags for mining are sold in the gift shop. While you’re in the gift shop, take time to see what fun items are offered.

Nature Trail

Less than half-mile long, the nature trail allows guests to check out the native plants and animals in the area. A dozen stations along the trail with information about the cave and terrain entertain kids along the way. The trail takes about 15-20 minutes to complete.

Read It Now. Pin It For Later!