Explore the highlights of Old Faithful, West Thumb, Grand Prismatic at your own pace with our self-guided walking audio tour. The tour is valid for the entire year, so you can use it anytime, skip the crowds, and delve deeper into the experience.

Note: Each tour is 2+ miles long and covers all its essentials of Old Faithful, West Thumb, Grand Prismatic in 1-2 hours.

Buy once, use for one year! Ideal for extended visits and return trips over the next 12 months.