.jpeg%3F1463257820&w=3840&q=75)
Ranger-Led Programs
The Lehman Caves tours and astronomy programs are offered by park rangers throughout the year.
Plan Around Ranger-Led Programs
A good stop is not just something to read about. Once it belongs on the day, move into a saved trip and build the route around it.
Use this detail page to confirm that the stop is worth it, then carry that decision into a trip draft while the park context is still fresh.
Ranger-Led Programs Details
The Lehman Caves tours are offered year-round by park rangers. Advance registration and tickets are required for the cave tours. The park staff also offer astronomy programs that are available from spring to fall. In addition to astronomy programs and telescope viewings, the park also offers full-moon hikes, solar telescope viewing and an annual astronomy festival. The park's [Astronomy Page](https://www.nps.gov/grba/planyourvisit/great-basin-night-sky.htm) offers a lot of great information for stargazing on your own and the different guided tour options available.
Difficulty
Open
Distance
N/A
Estimated time
N/A
Region
Activities
Nearby Parks Around Ranger-Led Programs
Compare nearby parks around Ranger-Led Programs when deciding whether to expand the route after this stop.
Nearby Points of Interest Around Ranger-Led Programs
Use nearby POIs to quickly expand your options beyond Ranger-Led Programs while the map context is still fresh.
0.0 mi away
Jessie Benton Fremont
An early advocate of the Park, without her work behind the scenes, Yosemite might not exist today.
0.0 mi away
ZERO LANDFILL IN THE PARKS:
THE YOSEMITE, GRAND TETON AND DENALI PROGRAM
0.0 mi away
30-Minute Helicopter Ride
Fly rim-to-rim in a half-hour.
0.0 mi away
50-Minute Airplane Tour
The ultimate Canyon airplane tour.
0.0 mi away
50-Minute Helicopter Tour
Offering aerial tours of the North and South Rims as well as the Grand Canyon's East Rim.
