I would appreciate advice on how to get to Gardiner from the Bozeman airport.
It’s very simple. Go east on I-90 to Livingston, then south on US-89. It’ll take you about 1.5 hours and 90 miles.Edited: 28 August 2021, 05:25
Welcome to the Forums!
Most people drive. Supposedly there's a bus but it takes 3 hours and costs over $200.
Are you planning on renting a car or are you looking for public transportation to get you to Gardiner?
The most economical way is to rent a car for your trip and drive yourself to Gardiner. RobUSA gave you directions in post #1.
I don't believe Karst Stage provides public transportation to/from Bozeman airport to Gardiner/Mammoth anymore. They still have the following "call or request a quote" hyperlink on their website that lists Gardiner/Mammoth Hot Springs as a destination:
Just a FYI.....there isn't any public transportation inside Yellowstone Park.