Formerly known as Sanidumps.
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RV Dump Stations

Napa Valley Expo RV Park

4.0(232 reviews)
600 Silverado Trail, Napa, California, 94558, United States

About

Potable water and rinse water (non-potable) are available at the RV dump station.

Amenities & Services

Water

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

Reviews

4.0

Based on 232 reviews

MD
Jan 13, 2026

I stayed here in January and I thought this park deserved a better overall review than 4.0. The park was clean, restrooms were clean, and they had one working washer and dryer. They had four restroom/showers, with heaters in them. The location was very convenient, and the loud traffic noise mentioned by some other reviewers I did not notice. I have been on the road for over five years, and I believe that this park is a solid 4.4. Communication with the park, and codes was prompt.

PR
Dec 30, 2025

Their website makes you feel like this is a beautiful and upgraded place to stay. $90 a night for spotty wifi, fencing that is falling down, bathroom has no paper towels, laundry room has outdated washing machine and dryer. One set of washer and dryer were broken. No staff onsite that we ever saw. Doggie bag containers were empty. Over grown grass. Felt very run down and out dated. By far the absolute worst RV park we have ever stayed at.

AR
Dec 29, 2025

Worst RV park we have stared in. Only one working washer and dryer, all others broken, no to or paper towels in bathrooms all garbage cans uncovered always, no wonder they have a Ferrel cat problem. Camp host is walled behind fencing never could get any help. No one present onsite ever. All dog poop bag dispensers empty for all 4 days we stayed. Only thing is powerer water and septic worked. Oh I almost forgot only 6 rigs in the park and it overwhelmed their wifi. My advice 100 percent hard pass on this one

L
Nov 23, 2025

We stayed for 3 days at the park. The park was clean and trash emptied regularly. The bathroom and laundry room lights were not working. One of the two bathrooms was not working. The road noise next to the park was fairly loud. Groups of RV campers arrived and partied late into the night, irrespective of quiet hours. Yet, there was no phone number to call outside of regular work days and hours. We would not stay here again.

JC
Aug 23, 2025

Super clean, green, beautiful spot right next to Napa. The people and staff are so nice, they go above and beyond to help. We had a little emergency with our RV and they helped solve it in no time. Really cool folks.

Includes reviews from Google

Hours

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