This is the park selector that users are faced with as they enter the experience. They can also at anytime revisit the selector to enter a new park.

The Hidden Worlds of the National Parks is an interactive tour of America’s most beautiful national parks. Follow rangers on an immersive adventure through five National Parks. Rappel into a crevasse, fly with thousands of bats, soar over an active volcano, dive through shipwrecks, and experience the Milky Way in 360° video and ambisonic audio.

Produced at: Stinkdigital
Client: Google
Cinematographer: Adam Newport-Berra
Additional Production: Ghost Robot
Composer: Kaitlyn Aurelia Smith

Case Study:
http://www.stinkdigital.com/work/google-the-hidden-worlds-of-the-national-parks

Behance Case:
https://www.behance.net/gallery/42099921/The-Hidden-Worlds-of-the-National-Parks