There are park alerts in effect. Show Alerts

Mariposa Grove of Giant Sequoias is closed until spring 2017 - The Mariposa Grove is closed for a restoration project. More

Increase in incidence of plague in western United States in 2015 - Plague, which is carried by infected rodents and their fleas, was detected in rodents and fleas at Crane Flat, Tuolumne Meadows, and Tamarack Flat Campgrounds. The park treated these areas; risk of exposure remains low. Don't touch or feed wildlife More

Night Prowl

Night Prowl

Explore Yosemite under the night sky on this guided nocturnal adventure. During this family night hike, you will learn about animals, such as bats, owls, or bears, and those animals’ adaptations for living at night. Night is a great time to explore Yosemite. The walk will be easy, flat, and one mile or less.

The Details

When and where
Program occurs within Yosemite Valley. Exact location will be provided upon ticket purchase. Please check the Yosemite Guide or for Yosemite's Weekly Program Listing up-to-date information and offerings.

1-1.5 hours.

Advanced registration is required. You can purchase your tickets at any Tour & Activity Desk or call 209-372-4FUN (4386). Tickets cannot be purchased at time of program.

$7.50 per participant.
$30.00 for families (up to 6 participants) 

Space is strictly limited to 24 participants.

What to bring
Please dress for the weather including comfortable, close-toed footwear. As evening temperatures are much cooler than daytime temperatures, we suggest you bring warmer layers. In the winter, we advise you to wear appropriate clothing including multiple layers, waterproof outer layer, hat, gloves, and snow or hiking boots. In addition, please bring water, snacks, and a flashlight (red light recommended). Some or all of this program will occur in the dark, without flashlights.

We can accommodate various special needs with advance notice. We have assistive listening devices for those who are hard of hearing or, potentially, an interpreter for participants who are Deaf. The program is wheelchair accessible. If possible, please inform us of any needs before the program.

Cancellation policy
Cancellations may occur due to safety concerns or adverse weather conditions. Cancellations will not occur until program start time and only onsite. Rain or snow is not a guarantee of cancellation. In the case of cancellation, you are encouraged to book another day or receive a refund at any Tour & Activity Desk.

Call Delaware North at Yosemite Interpretive Services at 209-372-1153.

Other Interpretive Programs
This is just one of many Yosemite interpretive programs available to guests. For more information, please visit
For specific information regarding other evening programs, please visit