Yellowstone National Park

National Park

Yellowstone National Park

WY · MT · ID · US

Park map

Explore roads, trails, and places

Official park detail layered over an interactive road and trail map.

Places

Places in Yellowstone

Viewpoints, landmarks, trailheads, and useful stops.More places

Trails

Trails in Yellowstone

Compare distance, typical time, difficulty, and trail details.More trails

Wildlife

Wildlife in Yellowstone

Always follow park rules and local laws. Never approach wildlife, stay in your vehicle when required, and stay completely out of roadways.More wildlife

Before you go

Current park alerts

Road work, closures, safety notices, and updates from official park sources.More alerts

Information

Old Faithful Overpass Construction Delays

Construction on the Old Faithful Overpass is active, with work expected to run through about August 14, 2026. Crews are working 7 AM to 7 PM, one lane is closed, and visitors should expect delays of up to 15 minutes when traveling to or from Old Faithful Village. Source: Yellowstone National Park Lodges alerts.Official details

Information

Traffic Delays at Gardner River High Bridge

Expect single-lane traffic with delays of up to 15 minutes, 24/7, from April 1 through late October 2026. Oversized/overweight vehicles (8'6"+ wide, 75'+ long, or 80,000+ lbs GVW) cannot cross the bridge during this period.Official details

Closure

Biscuit Basin Closed to All Travel

Biscuit Basin remains closed until further notice due to the hydrothermal explosion hazard. The parking lot, boardwalk, and Firehole River access are closed. Official conditions: NPS Yellowstone conditions. Supporting update: USGS/YVO June 13, 2026 report.Official details
The Parkwolf tour guide sitting on a phone mounted in a car

Parkwolf Tour Guide

Like a tour guide in your car.

Download Yellowstone before you arrive, then hear stories and useful context automatically as you explore.Download Parkwolf on the App Store