Formerly known as Sanidumps.
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RV Dump Stations

Merry Widow RV Park

4.5(138 reviews)
Basin, Montana, 59631, United States

About

There is potable water and non-potable rinse water available at the RV dump station located at I-15 Exit 156 on Basin Creek Road.

Amenities & Services

Water

Fresh Water Available (Potable)
Rinse Water Available (Non-Potable)

Reviews

4.5

Based on 138 reviews

CK
Jan 12, 2026

We visited there about two years ago and it was a very good experience. My husband had a couple spots on his hands that now are back to hurting a little bit so we need to go back again and get some treatments for myself. Too great place if you have any types of ailments for you or your pets.

JW
Aug 5, 2025

My husband, myself, and our grandson were running ahead of schedule on our trip. I called rather last minute and was surprised to find they had one spot left next to the river. The setting was beautiful, quiet, and everything we needed. I talked to a very sweet lady that helped me. She gave precise info for check-in and where to park. We were so pleased with our stay. I would recommend this place anytime. Thank you for the hospitality.

DW
Jul 5, 2024

We had a site that backed up to the river. Site 23. Very nice view out the back window of the Boulder River. Could sit out during the day and enjoy the flowing river. Staff was very friendly and knew our names after a couple days. Campers were friendly as well. Can’t wait to return next year.

SS

Awesome place with wonderful, helpful staff. Great for my arthritis, asthma, has sleeping accommodation and a wonderful campground on a river. Basin has only a great restaurant, no groceries, so starch up before you come here. Great fir your dog too.

L
Aug 17, 2022

Great little campground, but site A is definitely the best spot! Right on the river, very private, shady and spacious. Showers take quarters but were clean. Good cell signal with Verizon. Camp host welcomed us as we arrived and was very friendly and helpful.

Includes reviews from Google

Hours

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