Bunsen Peak

HARD 40 reviews
#20 of 194 trails in

Bunsen Peak is a 4.4 mile lightly trafficked out and back trail located near Yellowstone National Park, Wyoming that features a lake and is rated as difficult. The trail offers a number of activity options and is best used from May until October.

DISTANCE
4.4 miles
ELEVATION GAIN
1309 feet
ROUTE TYPE
Out & Back

birding

hiking

nature trips

trail running

walking

forest

lake

hot springs

views

wildlife

snow

no dogs

Directions from Mammoth Hot springs: Travel 4.7 miles south. Immediately past the Golden Gate Bridge park on the left in the Glen Creek Trailhead parking lot.

11 days ago

The hike itself wasn't too bad, though the switchbacks were a little rough. The views on top were breathtaking and worth the climb. In the distance you can see Mammoth and Gardiner, Swan Lake, and other small lakes. I went in the beginning of August so it was a little hazy from fires. The wild flowers were in full bloom and many wild raspberry bushes lined the trail. My group saw a male and female sage grouse on the way down.
The only downside is the noise of cars down below so it isn't as quiet as I would have liked.

hiking
22 days ago

On recommendation of a friend we went on this trail and it was one of my favorite. It was a lovely climb that went through a small forest and field on the way up, a great chance to see lots of little creatures. After getting through the forest and field a steady climb up leads to spectacular views in more than one spot. I could have stayed there all day taking in the 360 views and breathing the fresh air. A must do if you are in Yellowstone.

hiking
27 days ago

hiking
28 days ago

hiking
29 days ago

A beautiful hike. It was difficult, especially at the top where it was very rocky, but well worth the work-out. A photo journal of our hike can be found here: https://www.youtube.com/watch?v=8o5ZycUp4L0

hiking
1 month ago

This trial was moderate (easier than hard) and moderately trafficked (rather than lightly trafficked). The trail passed through grassland, forest and scree. About halfway up is a large rock, shaded by a lone tree, that makes a perfect lunch stop. At the summit, there is a unmanned ranger post, weather station, comms tower.

Excellent trail due to views, variety of vegetation and steadiness of incline.

hiking
1 month ago

hiking
1 month ago

hiking
1 month ago

hiking
1 month ago

Half of this trail is covered in beautiful flowers during late June and early July. The upper half is strenuous and very rocky with lots of scree. It is a pretty trail, but it is a true summit. You switch back all the way up and there are no additional fun surprises along the way. For us, the first half with the flowers were pretty and warranted the 4 star rating, otherwise, the second half would probably be 3 stars. We enjoyed the workout but we also enjoyed other views in Yellowstone more.

hiking
1 month ago

hiking
1 month ago

2 months ago

Phenomenal hike. The incline was somewhat steep, but the views are well worth it. Also make sure to walk past the tower to get a breathtaking view. Remember to sign your name in the log book on the cabin!

hiking
2 months ago

Great short hike! Gets pretty steep but there were several groups of families with children the day we went. There IS still snow in a couple spots.

2 months ago

Short and moderate trail whit a good view from the top. In the last meters there are a lot of stone and walk is not so easy but not so hard.

hiking
2 months ago

Steep trail up the mountain. We hiked a few days ago at the beginning of June, and there was some snow on certain parts of the path but nothing you can't get past. Near the peak, there's a slope that's more like a rock scramble. The view is beautiful and well worth the effort though!

We had lunch at the peak and continued our way to Osprey Falls. It was a long descent down to the falls. As several others have commented, some of the switchbacks are steep, be careful not to slip. The hike back up was quicker and easier. Amazing experience standing at the bottom of the waterfall! We took the flat trail back to the parking lot.

Several others were hiking Bunsen Peak, much less people hiking to Osprey Falls. Saw several little critters along the way but no bears.

hiking
2 months ago

Difficult trail, especially at the top due to loose rock. The sights are amazing for the entire trip. And don't forget to sign the notebook on the station at the top!!

2 months ago

2 months ago

Good hike with nice views of the mountains and lakes at the top. Didn't spot any wildlife. Hiked at the end of May and there were still some snow patches we had scamper across - if you have walking poles I'd recommend you bring them as the snow was pretty icy and slippery. We got lost a bit as the trail wasn't evident. For the last 0.4 miles it's all rocks and the dirt trail disappeared. We followed lighter red rocks up to the top, though we weren't sure if it was a proper trail. There's a small hut at the top so you'll know when you reach it. Took us about 3 hours round trip - the rocks took a while to climb over.

hiking
3 months ago