Big Timber-Greycliff KOA provides full-hookup RV sites with water, electric, and sewer connections from May 15 to September 7. The Dyrt lists some of the top RV parks and campgrounds around Big Timber, Montana. Old West RV Park in Reed Point offers big-rig friendly sites with 30/50-amp electric hookups, water, and sewer connections, operating from April 15 to October 31. Mountain Range RV Park in Columbus features 73 RV sites with full hookups and accommodates large motorhomes on gravel pads. Yellowstone Edge RV Park near Livingston provides pull-through sites with hookups from May through October. "Sites are okay. Ours was one of the better ones. Spacious and level gravel pad with large grassy area on patio side," noted one visitor about Spring Creek Campground.
Most RV parks in the region require advance reservations during peak summer months when Yellowstone National Park visitors fill the area. Cell service varies significantly between parks, with Yellowstone Edge offering strong Verizon coverage while more remote locations may have limited connectivity. Dump stations are available at most parks, though some charge a $5 fee for non-guests. A recent review noted that "The road in is a bit bumpy and trees on both sides, so be careful coming in if you have a big rig" when describing access to Osen's RV Park. Winter camping options are extremely limited, with most facilities closing by mid-October. Pet-friendly policies are common throughout the area, though some parks maintain designated dog areas rather than allowing pets throughout the grounds.
"Great bar/restaurant within walking distance. Definitely would return!"
"This campground is very convenient to interstate 90. The bathhouse, laundry, and grounds are clean and well maintained. The host is super cordial and welcoming."
from $59 - $68 / night
"We had booked Site 4 online, and since this isn't a huge CG, it was easy to spot our long gravel pull-through with full hookups."
"Full hookups available. Basically, downtown in a population 96 town of 4 blocks. Showers laundry available. Biggest attraction for us was a very nice and friendly little bar in easy walking distance."
from $47 - $54 / night
"Right on the edge of the Yellowstone River, about 90 minutes north of Yellowstone NP. This is an RV Park, so no tents are allowed. The view of the river and the mountains is fantastic."
"We were heading to Yellowstone from Glacier and had been driving for hours. We called and the park and they gave us the last site open for that day and what a site/view!"
"Great spot just of I90 ez to get in and out with big rig . Campers are close together but worked out great for us ."
"Nice pull through sites, clean bathrooms and showers, (laundry too, although we did not use this stop), and a nice area with horse shoes and another toss game."
Available this weekend
from $64 - $108 / night
"This is an independent campground about an hour from the north entrance of Yellowstone. The spots are reasonably level and about half and half pull-through vs back in."
"Nice clean and private coed individual bathrooms with showers. Very good Verizon service. Stated in back in with electric and water. Nice dump station at exit."
"Sites were readily available the night we stayed, about 12 in the main campground and several more sites with fire rings outside by the trail entrance."
"Fairy Lake Campground is hands down my favorite campground I’ve ever visited."
"Add some RV motorhome, mechanical control. They were very helpful. As far as facilities, the picnic tables were in great shape."
"Easy access from Hwy. both back in and drive through sites. Full hookups."
"There's no wifi, even tho you get a password. Bonnie told me the router is buried in a cement building, thus no signal escapes."
"Limited 50 Amp spots. tight spots."
from $45 - $55 / night
"Right on the Yellowstone river, nice playground and covered pool, dog friendly, nice little store,a nice pavilion, nice helpful staff, Wi-Fi good until after dinner."
"The KOA is tucked away from the main road. Is has beautiful views of the mountains and is very quiet. The staff is extremely friendly and helpful!"
TravelerThe complimentary parking, fishing access, picnic facilities, and fire pits are notable amenities. The abundance of local wildlife, particularly deer, provides a pleasant atmosphere. Although temperatures were quite low on October 16, 2026, this environment currently remains quiet and exclusive, with only two guests on-site.
ScoutWe got here after dark and were very confused by the no trespassing signs and small pull offs. We didn’t go very high up on the road but camped right where the pin was set up. Gorgeous in the morning and very quiet peaceful place to stay for the night. Not necessarily “camping” with room to move around or set up but easy for one night.
LegendOne night at a spot with water and electric off season is $80. Just about turned back around and kept driving. I know, KOA is costly. The upside, nice showers, laundry. Nice enough spot in the shade which is great since it is very hot today.
GuideFreeway visible and audible from site. Active railroad nearby. However, campground clean, vault toilet stalled with toilet paper, river front camping. Easy access from highway. Required state conservation license for use.
RangerLong and to bad road you can pull off an set up. Not a ton of shade but the river is right behind you. Amazing veiws, good cell signal. Spent 2 days, awesome little spot.
ScoutThere’s not many spots and there were about 5 groups already here. Not much privacy but very pretty my the river.
TravelerNice spot! Convenient to Bozeman - 10 minutes away. Hookups, shower, pool, playground in a compact but reasonable layout. More sports for tents or self contained rigs (vans or pickup campers) then many places.
Closed in fall and winter - in2026 open until the end of September.
RangerWe needed a good spot for an overnight stop between Mt Rushmore and Yellowstone… And, Itch Kep Pe City Park was the perfect place. Scenic, quiet and free! We did put a donation in the drop box though. Would have wet a fishing line if I had more time!
LegendVault toilets, fire pits, tables, right on the river. Great spot.
The Yellowstone River winds through the Big Timber area, where elevations range from 4,000 to 6,000 feet in the surrounding mountains. Summer temperatures typically reach the upper 80s during July and August, with cool nights dropping into the 50s. Campgrounds in this region often experience high winds due to the valley geography, particularly in spring and early summer.
Fishing access points: 5 miles from Big Timber. The Yellowstone River offers excellent fishing opportunities at Otter Creek Fishing Access Site, just a short drive from town. "Beautiful location with several spots. All have fire pits but picnic tables are in bad shape. Going to sleep with sound of Rushing Water 20 ft away from me," reports one camper who appreciates the proximity to nature.
Hot springs visit: 30-minute drive. Chico Hot Springs is accessible from several campgrounds in the area, making a relaxing day trip. "Chico hot springs a short drive away as well," notes a visitor who stayed at Livingston/Paradise Valley KOA Holiday.
Boat launch: No fees required. Otter Creek offers a free boat launch for accessing the Yellowstone River. "There is a boat launch for fishing. It snowed when we were there in very late September 2019. We were the only ones there the two days we waited out the snow," shares a camper who appreciated the lack of crowds during shoulder season.
River proximity: Direct access. Many campers value sites directly adjacent to the Yellowstone River. "Right on the edge of the Yellowstone River, about 90 minutes north of Yellowstone NP. The view of the river and the mountains is fantastic," according to a reviewer at Yellowstone Edge RV Park.
Mountain views: Absaroka Range visible. The dramatic mountain backdrop earns frequent mentions in reviews. "Great little KOA. Awesome views of the Absaroka range. Book early. Tent sites were great," explains a camper who visited Paradise Valley KOA.
Free camping options: No reservation needed. "Free spot on the Yellowstone close to Big Timber. Fast and high water in June. Not much to do at this spot but it's free. One vault toilet," notes a visitor to Otter Creek Fishing Access Site, highlighting the value for budget-conscious campers.
Road conditions: Variable access. Several campgrounds have challenging approach roads that require careful navigation. "The road to get to the trailhead and campground was slow going and really just a logging route- would recommend something with good clearance and ideally 4WD," warns a camper about Fairy Lake Campground.
Wildlife encounters: Bears present. "For sure there is 1 grizzly that's pretty big. He checked out our truck tent. Mountain Goats will come in your camp and they will do what goats do and want to check you out. They are not scared," cautions a Fairy Lake Campground visitor, emphasizing the importance of proper food storage.
Seasonal closures: Limited winter options. Most camping areas near Big Timber close by mid-October due to weather conditions. "We stayed in Osens RV park in Livingston, Montana in September 2021. This is a very nice quiet Park with pull-thru sites with FHU," mentions a late-season camper who appreciated finding open accommodations as options were diminishing.
Playgrounds and recreation: Kid-friendly options. Campgrounds with dedicated play areas are popular with families. At Mountain Range RV Park, "There is a nice area with horse shoes and another toss game," making it suitable for family entertainment between outdoor adventures.
Swimming options: Indoor facilities available. "Indoor pool," highlights a reviewer at Livingston Paradise Valley KOA, providing families with a weather-proof recreation option when temperatures vary or on rainy days.
Tent-specific areas: Shaded sites. "The tent lawn is incredibly well shaded, with many small trees covering almost every inch in shade. This alone makes this site the best rv tent site I've ever stayed at," explains a Mountain Range RV Park visitor, noting the comfort advantage for tent campers with children.
Big rig considerations: Entrance clearance. RV sites near Big Timber, Montana sometimes have tight entrances. At Old West RV Park, "If you're heading west, you'll take a right off I-90 and be there in seconds. Coming from the east, its a left turn, but keep in mind theres a 13' 9" overpass. That's fine for most rigs, but with our Brinkley G3500 and it's high-profile A/C units, it would've been a tight squeeze."
Utility placement: Site layout. "The utility connections were thoughtfully centered on the pad, making setup a breeze," notes an Old West RV Park visitor, highlighting the convenience factor for setting up at this location.
Cell coverage: Variable by carrier. "We had 4 bars each on both Verizon and T-Mobile, and the CG Wi-Fi clocked in at 26.5 Mbps down and 11.9 Mbps up, pretty solid for a small CG," reports an RVer at Old West RV Park, providing specifics about connectivity that remote workers might need.
Frequently Asked Questions
Which is the most popular RV campsite near Big Timber, MT?
According to TheDyrt.com, the most popular RV campground near Big Timber, MT is Old West RV Park with a 5-star rating from 2 reviews.
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