Diamond Butte Lookout is perched atop a 30-foot masonry tower on Diamond Butte at an altitude of 4.2 ft in the Custer National Forest approximately 40 mi from
Ashland, Montana. The lookout was moved from its original location of Yeager Butte in 1958 and was an active fire lookout until 2001.
Guests can enjoy panoramic views of the surrounding mountains. This vantage point offers the chance to enjoy sunrises, sunsets and star gazing on clear nights.
The lookout is accessible by car, but it is a 200-foot walk up a steep hill to the lookout from the parking area. Guests should be prepared to bring most of their own supplies and
gear.
Seasonal information
2026
(Current year)
2026 Season availability
Current season
Operating hours and availability for the current season.
Upcoming seasons
Planned operating dates for future seasons to help you plan ahead.
Past seasons
Historical operating dates from previous years for reference.
Closed periods
View dates when this campground is temporarily closed during the season.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - Sep 15 to Dec 31
Campground Amenities
Most popular amenities
Pet friendly
On Site Services
Propane
Propane
Pets and Policies
Pet friendly
Cabin Interior
Heating
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Diamond Butte Lookout offers a cozy and enjoyable experience, highlighted by stunning views of the Milky Way, sunsets, and abundant wildlife. The lookout is clean, well-stocked, and equipped with a complete propane package, enhancing comfort during varied weather conditions. While access involves a steep, uneven path and the need to bring cleaning supplies, the overall atmosphere and natural beauty make it a highly recommended destination for those seeking peace and solitude.
This lookout was very clean. The ranger was there when we arrived and was nice. The turn off at the main road wasn’t well marked but that is my only complaint. We have been visiting a couple of lookouts a year for a while and Diamond Butte and Minton Peak on this visit were the cleanest and most inviting of any so far. Wish they were all so well maintained.
Very neat place, awesome views, a little work out getting everything up the hill but well worth it. Thunderstorms rocked all evening. Wished I could've stayed longer.
This lookout was very clean. The ranger was there when we arrived and was nice. The turn off at the main road wasn’t well marked but that is my only complaint. We have been visiting a couple of lookouts a year for a while and Diamond Butte and Minton Peak on this visit were the cleanest and most inviting of any so far. Wish they were all so well maintained.
Very neat place, awesome views, a little work out getting everything up the hill but well worth it. Thunderstorms rocked all evening. Wished I could've stayed longer.
All the comforts of home - propane stove with oven, full size refrigerator/freezer, propane heater and lights. Just bring your water and you are all set. Only downside is cabin atop a tall, steep butte and can be quite a chore getting gear and people up to the cabin. May be a problem for elderly, kids or those less fit. Also outhouse is at base of butte and quite a hike down for those night time visits. Trail up to cabin can get quite muddy and slick when it rains.
Highest point in Custer Forest provides beautiful panoramic views. Windows around all 4 sides.
All the comforts of home - propane stove with oven, full size refrigerator/freezer, propane heater and lights. Just bring your water and you are all set. Only downside is cabin atop a tall, steep butte and can be quite a chore getting gear and people up to the cabin. May be a problem for elderly, kids or those less fit. Also outhouse is at base of butte and quite a hike down for those night time visits. Trail up to cabin can get quite muddy and slick when it rains.
Highest point in Custer Forest provides beautiful panoramic views. Windows around all 4 sides.
This is a very well kept lodging, warm and comfortable in all ways inspite of the very cold muddy period we were there. Others should treat themselves to the high altitude experience.
This is a very well kept lodging, warm and comfortable in all ways inspite of the very cold muddy period we were there. Others should treat themselves to the high altitude experience.
We planned our visit for right after Thanksgiving, as it is tough to get a reservation during the summer if you don't plan ahead. It is a very popular place with great sights and hiking. Even if you come in winter there is still great hiking and sights to see. However, in order to get to the lookout, there is a very steep path you must go up to reach the tower. During our stay, this path was covered in ice and was extremely slippery. We could not even use the wagon as it would just slide around and pulling the wagon through the grass on the side hill was not ideal either due to snow and not wanting to ruin vegetation.
It is a great experience and we loved the 360-degree view. We will be back, hopefully when it is not so icy!
We planned our visit for right after Thanksgiving, as it is tough to get a reservation during the summer if you don't plan ahead. It is a very popular place with great sights and hiking. Even if you come in winter there is still great hiking and sights to see. However, in order to get to the lookout, there is a very steep path you must go up to reach the tower. During our stay, this path was covered in ice and was extremely slippery. We could not even use the wagon as it would just slide around and pulling the wagon through the grass on the side hill was not ideal either due to snow and not wanting to ruin vegetation.
It is a great experience and we loved the 360-degree view. We will be back, hopefully when it is not so icy!
Helpful
Location & Directions for Diamond Butte Lookout
Po Box 168 2378 Hwy 212, Ashland, MT 59003 United States
From Ashland, Montana: travel east on State Highway 212 for approximately 3 mi. Turn south onto Otter Creek Road hwy 484 and travel 20 mi. Just past the Fort Howes Work Center, turn east onto Taylor Creek Road and travel 12 mi to Sonnette Divide R...
From Ashland, Montana: travel east on State Highway 212 for approximately 3 mi. Turn south onto Otter Creek Road hwy 484 and travel 20 mi. Just past the Fort Howes Work Center, turn east onto Taylor Creek Road and travel 12 mi to Sonnette Divide Road. Turn north onto the Sonnette Divide Road for 2 mi then turn east on the Diamond Butte Lookout Road. Travel 1 mi to the lookout.
There is no water; guests must provide their own water for drinking, cooking and washing
Be bear aware: keep all food, trash and scented items stored inside the cabin
Guests must pack out all trash and clean cabin before departure
Learn more about the Custer National Forest
Don't Move Firewood: Prevent the spread of tree-killing pests by obtaining firewood near your destination and burning it on-site. For more information visit dontmovefirewood.org.