Newport / Little Diamond Lake KOA

Open April 13 - October 1

Reserve: 800-562-4788

Reserve: 800-562-4788

Info: 509-447-4813

Info: 509-447-4813

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1002 McGowen Road

Newport, WA 99156

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RV Sites, Tent Sites

Check-in: 12:00 pm, Check-out: 12:00 pm

Accommodations, Deluxe cabins

Check-in: 4:00 pm, Check-out: 11:00 am

Camper Rating 4.5 out of 5

Based on 1000 Reviews

General Campground Information

Open and Close dates

Park opens April 14th, 2017 and Closes October 2, 2017.

Approved vehicles

We only allow RIVA approved RV's in our RV sites.  You must have a tent or similar on our tent sites.  No sleeping in vans, cars, utility trailers, and such.  Must be a camping approved accommodation.

Site Capacity

Sites are limited to 8 people per site.

Visitor Policy

If you are having guests here's what you need to know!
You are limited to 8 people per site including any visiting guests. Visiting guests are subject to a $5.00 per person per day for adults and $4.00 per person per day for children over the age of 6. 6 and under are free. All guests must register at the Welcome center before entering the park.

Check-in and out times

Check-in is 12 p.m. (noon). Check-out is 12 p.m. (noon)


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Do not include the length of your tow or pull vehicle.

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