Autumn is when the bull elk are bugling their unearthly sounds to assert their dominance over the area (and over the cows), bears are coming to the lower altitudes to forage for the foods they need to gorge on before hibernation, and the aspen trees are turning golden. Best of all, the visitors have thinned out remarkably.
Planned road construction
But this year you really need to take two road closures into account when you plan your trip. It helps to look at the maps I link to at the bottom of this post to see how much of a detour you may need to take.
Road closure no. 1
The road linking Old Faithful with West Thumb and Grant Village will be closed for the season starting 6 a.m. Tuesday, Sept. 2, so the bridge at Isa Lake can be removed and replaced.
This road closure will require visitors traveling between the South Entrance and Old Faithful or West Yellowstone to detour through Fishing Bridge Junction and Canyon, increasing the travel time by approximately two hours.
Despite the closure, visitors will still be able to drive south from Old Faithful as far as the trailhead to Lone Star Geyser and north from West Thumb Junction to access the DeLacy Creek trailhead.
Road closure no. 2
In addition, the road from Mammoth Hot Springs to Norris will be closed due to construction from 11 p.m. Sunday, Sept. 14, until 7 a.m. Tuesday, Sept. 30.
During this closure, travel between Mammoth Hot Springs and Norris will require a detour through Tower Junction and Canyon, a drive of approximately 90 minutes. Visitors traveling between Mammoth Hot Springs and West Yellowstone should plan on the trip taking approximately two and a half hours.
See “Construction Work to Result in Yellowstone Road Closures after Labor Day” on the National Park Service website for more.
CREDIT: The photo is by Leslie Kilduff.