🚲
Getting Around
Personal vehicles or guided tour vehicles are the only practical way to navigate Yellowstone, as no public bus or train system serves the park interior. The Grand Loop Road connects all major attractions and is generally open from late April through early November, with winter access limited to snowcoach and snowmobile routes.
⚖️
Cash or Card
Most park lodges, visitor centers, and camp stores accept major credit and debit cards, making cash largely optional for typical park activities. However, carrying a modest amount of cash is wise for smaller purchases, tips for lodge staff, and the occasional vendor or service point that may experience card reader outages in remote areas.
☁️
Good to Know
Yellowstone operates on park time, meaning everything from dining room seatings to geyser predictions runs on a schedule that the landscape ultimately controls. Visitors who try to rush the experience tend to miss the best of it, so the unspoken local wisdom is to slow down, accept unpredictability, and let the park decide what the day looks like.
🏧
ATMs
ATMs are available at the Old Faithful Inn, Canyon Village, and Mammoth Hot Springs general stores, though they can run low on cash during peak summer season. Visitors are advised to withdraw cash before entering the park from gateway towns, as ATM availability inside is limited and not guaranteed at all locations.
💳
Currency
The United States Dollar (USD) is the currency used throughout Yellowstone and all surrounding gateway towns including West Yellowstone, Gardiner, and Cody. The park entrance fee is paid by card or cash at entrance stations, and annual America the Beautiful passes are accepted in lieu of individual entry fees.
🔌
Plugs
Outlets in all Yellowstone lodges and facilities use the standard US Type A and Type B plugs at 120V, 60Hz. International visitors will need a plug adapter but generally not a voltage converter for modern electronics.
🛡️
Safety
Wildlife in Yellowstone is genuinely wild and has injured more visitors than any other hazard in the park, with bison responsible for more incidents than bears. The National Park Service recommends staying at least 25 meters from bison and elk and at least 100 meters from bears and wolves, and those distances are enforced by rangers and taken seriously.
✈️
Airports
Jackson Hole Airport (JAC) in Jackson, Wyoming is the closest commercial airport to Yellowstone's South Entrance, approximately 100 kilometers away, and offers direct flights from several major US cities during summer season. Bozeman Yellowstone International Airport (BZN) in Montana, roughly 140 kilometers from the North Entrance at Gardiner, offers broader year-round service and is a popular arrival point for visitors approaching from the north.