Experience Yosemite With a Naturalist

Join our naturalists for casual, one- to two-hour programs in Yosemite Valley and Wawona! These guided programs focus on a specific topic, such as history or astronomy. If you know you’ll be there, please register ahead of time — you can reserve your spot weeks or months in advance using the links below, which will redirect you to our external adventure booking site, Flybook.

Registration fee: $10–$25/person (see program details below). Please register in advance!

Please note: Registration for our naturalist walks does not include the $35/vehicle gate fee or a peak hours reservation, which will be required to enter the park between 6 am and 4 pm from May 20-September 30, 2022.

COVID-19: We have implemented special safety measures to keep participants and instructors safe during the ongoing pandemic. Please review our COVID-19 procedures for details.