Mount Washburn Trail

Route overview

Mount Washburn Trail is a 6-mile out & back route in Yellowstone National Park, Wyoming. The record is maintained from National Park Service source data and lists hard difficulty. A practical plan should use the published distance as a starting point, then adjust for the group's pace, daylight, navigation confidence, and current surface conditions. The stored time estimate is 3–6 hours, but it is an estimate rather than a promise about completion time.

Terrain, effort, and pacing

The available terrain description is Wide mountain trail, Exposed alpine terrain, and Summit lookout. The recorded 1,343 feet of climbing should be considered together with surface, weather, and pack weight. On a route of this length, plan an effort that leaves enough attention for navigation and enough reserve for the return or final segment. Steep grades, loose footing, heat, snow, mud, stream crossings, or a slower group member can change the day more than the mileage suggests. Use conservative turnaround points and compare the locally stored route information with a current official map before leaving the trailhead.

Access and trip logistics

The parking note for this route is: Use the Dunraven Pass trailhead parking area on Grand Loop Road.. The current record describes the permit requirement as “No.” Dog access is recorded as “Unknown / Check official source,” while the family-suitability field reads “Unknown / Check official source.” These fields can change with seasonal closures, local orders, construction, wildfire response, or resource protection. Confirm the trailhead, road conditions, parking capacity, fees, permits, leash rules, and any group-size limits with National Park Service before travel. Do not rely on a general forest or park boundary page as proof that a specific trailhead is open.

Season and safety planning

The stored seasonal guidance is Unknown / Check official source. The current access status is not published in the stored record; verify it again close to departure. Weather forecasts, fire restrictions, water availability, daylight, and road access deserve separate checks. Carry navigation that works without cell service, share the route and return time with someone off trail, and set a turnaround decision before fatigue or schedule pressure builds. The route graphic on this page is an orientation aid, not a navigation product.

• Afternoon lightning is a serious summit hazard.
• Give bears and bighorn sheep required space.