NATIONAL PARK SERVICE · news

Jewel Cave Announces Operations for Summer Season

May 8, 2026 · Source: National Park Service

One adult and two youth standing in a dimly lit exhibit area viewing an interpretive sign. — Image supplied by the National Park Service. View the original image and credit

Jewel Cave National Monument is changing its operations to prepare for visitors this summer season. The monument will be open every day starting Sunday, May 24, with extended hours of 8:00 a.m. to 5:30 p.m.

Read the official NPS source

What Travelers Need to Know

Use the official notice to confirm the affected destination, dates and visitor arrangements before finalizing your trip.

Dates and operating conditions can change after publication. Check the park’s official visitor information for your travel date.

Traveler guidance by State & Nation Staff Writer.

Destinations

Jewel Cave

Related state Travel pages

South Dakota