Formerly known as Sanidumps.
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RV Dump Stations

Grand Canyon Railway RV Park

4.6(1168 reviews)
233 Grand Canyon Boulevard, Williams, Arizona, 86046, United States
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About

Potable water and rinse water (non-potable) are available at the RV dump station. The water provided at the station is safe to drink. Additionally, there is non-potable water available for rinsing purposes. The RV dump station can be found at the specified address.

Amenities & Services

Water

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

Amenities

Wheelchair Accessible

Reviews

4.6

Based on 1,168 reviews

ET
Mar 3, 2026

Great place to stay in our Class A rv. Paved streets and pads with fhu. Really enjoyed the train to the Grand Canyon and our experiences there. Also made a day trip to Slide Rock State Park and on to Sedona. Highly recommend 3-4 day stay in Williams.

GK
Feb 28, 2026

We pulled our 5th. Easy pull in sites. Nice level sites. Laundry mat, shower house were very clean. Great stay. We will return April 1st for a three day stay and take the train ride on our way home.

ST
Jan 18, 2026

Stayed at the RV park three nights in January. Nice sites, great laundry facilities and shower house. It was great that we could use the pool and hotel hot tub too. The train tracks were busy a few times a day, always blew their whistle. RV park is right next to train tracks as a 'heads up.'

SM
Jan 2, 2026

My family thoroughly enjoyed our stay here. The facilities are clean and modern. All of the employees are very helpful. I really appreciated the streamlined check-in process, which even allowed me to add boarding at the Pet Hotel for my dogs. They promptly contacted me to confirm all of the details and made everything so easy. We enjoyed having access to the hotel amenities like the indoor pool and hot tub, especially during the chilly winter months! The location is excellent with multiple restaurants and a grocery store within walking distance. I will be recommending this spot to friends and hope to be back soon!

HJ
Dec 13, 2025

Awesome family resort!!! I would highly recommend this place for families coming to ride the polar express or to visit the Grand Canyon via train. Wonderful experience, super great staff! Facilities are clean and spacious. Convenient to everything as well as Flagstaff for those going to Snowbowl (we did!!). Sand volleyball, basketball, horseshoe pit, great fenced in playground. Bath/shower/and laundry facilities were all well maintained. Walking distance to the train station. I hope to bring my granddaughter back next year! It was just by chance that we found this campground and I am so happy we did!!!

Includes reviews from Google

Hours

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