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


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

Tent Reviews

Aug 23, 2016
I like all the koa campgrounds that I have stayed in over the last 20 years.Diamond lake KOA is super small camping spaces.Customer service was the worst, I WILL NEVER GO BACK!


Hi Mrs. Bleth, sorry you had an issue with our staff. Can you please give me specifics about the customer service that you received? Thank you, Mike Johnson Mgr.
Aug 22, 2016
Had a great stay. Lots of activities for the whole family to do together. Good campground for kids with bikes to ride
Aug 20, 2016
It was ok for a campground. The people running the place aren't very friendly but it was clean.
Aug 20, 2016
Loved the spaciousness between sites. Nicely maintained. Friendly host.
Aug 18, 2016
This was a beautiful facility with many activities available. Wish we could have stayed more than one night!
Aug 14, 2016
A great surprise! We couldn't stay long this time, but we will be back to explore all that this KOA has to offer.


Glad you enjoyed your visit hope to see you soon!!
Aug 03, 2016
The largest KOA I have ever been to. Very large spots. Remote settings. Friendly staff
Jul 31, 2016
The people are very nice and quick to help with any request. Bees will drive you crazy though so bring a screen tent to cook and eat inside. We ended up hanging 4 bee catchers to make it bearable. Would have liked to pick out my own site but they assign them. We were there for a week and it is very quiet during the week! Bathrooms were very well kept! The Camp store closes super early(4pm).
Jul 26, 2016
It was a fun and relaxing place. We really enjoyed our stay.
Jul 25, 2016
Excellent campground, service over and above expectation, a great campground and a wonderful camping experience. We did not stay long enough to explode the whole place, but I can tell you the washrooms we clean, staff was very courteous and helpful, the site was immaculate, and very quiet. Only reason not to give 5 stars is that we didn't stay long enough to fully enjoy the whole place!!
Jul 25, 2016
Friendly staff, clean bathrooms, and a quiet atmosphere. I would definitely come back again .
Jul 24, 2016
It was raining while we were there, so we were utilizing the family center to keep the kids entertained. The pool tables were uneven with holes in the felt, doubles of some balls and missing the others, hard to find a straight stick. Only 2 ping pong paddles and both desperately need to be replaced. The concept is nice, but execution needs some work.


Were sorry we didn't meet your expectations. Only one table has a small hole in the felt.There are no missing balls and we check this every day, and there are lots of sticks to use. We had just replaced the ping pong paddles the week prior. Next time please let a staff member know.
Jul 21, 2016
Unlike other KOAs near by, this actually feels like a true campground, not a glorified parking lot! Staff was very friendly and helpful, while swimming in the lake is allowed, it's not a great idea, but the pool and spa were just fine. Wifi only works at lodge and WiFi center. Very quite.
Jul 20, 2016
Excellent service! Kind and friendly check-in lady. Clean and convenient for our travel.
Jul 13, 2016
Fantastic site, quiet and peaceful.
Jul 13, 2016
Jul 08, 2016
I was extremely disappointed that the ammenties where not available and no notification was sent to let us know ahead of time. The power was out for the bathrooms which was unsafe. Not to mention the most unprofessional manager I have ever seen to say "well you can blame the employee that quit" is the worst customer service ever. We pay fo 2 nights and didnt even stay one night.


Were sorry that we didn't meet your expectations. The power went out for 40 miles around us, so was not a planed outage. The Playground, basketball court, Frisbee golf and beach areas were all available.The pool was only down on the 5th, We did have to shut the spa down during the outage for safety
Jul 06, 2016
Jul 05, 2016
Jul 05, 2016
Great family fun
Jul 05, 2016
It's a great place and the weekend activities are fun. I wish they would expand or do something to maintain the playground. They have a big open field and not a lot for kiddos to do.


Were sorry we didn't meet your expectations on your rececnt visit. We have a Playround, basketball court, Frisbee golf, fishing, boat rentals, pool, spa, pool tables, foosball, pingpong. We also offer planned activities on the weekends like bingo,ice cream socials, movies, live music
Jun 19, 2016
The staff were very friendly and welcoming. The facilities were neat and clean. It wasn't too loud, in fact I thought it was a little quiet considering how many people were there camping the weekend we stayed. It's a really beautiful camp. We'll definitely be back.
May 31, 2016
One thing that was strange and off-putting, The man who showed us our tent site - questioned us a bit and peered in at my husband and looked suspiciously in our vehicle. We hope he was not doing this because my husband and children are Hispanic???? Uncomfortable!!! That would be the only negative comment we have.
May 30, 2016
Awesome campground. Great facilities and very friendly staff.
May 30, 2016
The people that work there are very friendly. Great places to hike and go four wheeling. Very clean campground.
May 16, 2016
As a 75 year old lady, tenting alone, I was thankful for a secure environment. KOA camps have been a blessing over the years. Thank you so much.
May 09, 2016
Very friendly employees. Campground is very clean and lots of activities to do.
May 09, 2016
The customer service was the best I have ever encountered at a camp site. The people that worked at Little Diamond lake set a great example of what the camping experience should be. Thank you Thank you :)
May 05, 2016
Apr 25, 2016
Nice little camp, they don't stock the lake till may. And the store was not open yet in April. We had a great time anyway. But would be nice if for preseason they where fully up and running.
Sep 30, 2015
Very quiet and clean. Nice people.
Sep 27, 2015
I was injured while staying here and the owners were wonderful. The site and grounds were great and it was all clean.
Sep 17, 2015
Great campground. Well maintained and clean. Will definitely stay there again when in the area.
Sep 11, 2015
We enjoyed the opportunity to celebrate in beautiful surrounding after the many wildfires throughout our area. Thanks for a wonderful stay.
Aug 22, 2015
Nice staff, very efficient and helpful. The campground was too large for my taste, so I couldn't really recommend it for tent campers like myself.


We are a 360 acre park. We offer tent sites through out the park all are near bathhouses. Some are closer to ammenites, so please give us another try!
Aug 21, 2015
Excellent staff made the stay very enjoyable. My son loved the pool and the facilities were nice and clean. Will definitely be back.
Aug 20, 2015
We had a awesome stay, nothing bad to say. Will definently come back
Aug 20, 2015
Aug 19, 2015
Enjoyed our stay. We would definitely stay at KOA's in the future.
Aug 19, 2015
This was the first time taking grandkids to a campground and we loved all that there was to do here. The pool, playground, and pond kept the kids busy when they got tired of just hanging out at the site. But the sites were great, too. Nicely spaced with big trees - like a campground should be!
Aug 17, 2015
Tenting site was terrific, washrooms have the potential to be the best of any KOA but at least two of the four shower heads are broken, no camper kitchen available so that icon should be removed from the website/printed directory, private functions seem to take priority, store was never open in the evening when we got back from daytrips so not sure what it had to offer


The shower heads are NOT broken, the clip was and we are working on getting a better replacement.We have a Large Kitchen area at our family lodge that is available if no planned kamper events. stove,oven,microwave. Was offered for your use.Lodge is for campers not private functions.
Aug 14, 2015
Real nice place ,nice camp site right on the river at a very unique town
Aug 12, 2015
Aug 08, 2015
Aug 04, 2015
It was great even we could not have fire on. I would recommend that in the even like this you would have propane camp fires for rent. Especially for kids.
Aug 03, 2015
Wonderful place.Friendly and helpful staff.Recomending to my friends.
Aug 03, 2015
We got there super late and the KOA rep was super nice even though it seemed as if we woke her up. We stayed here to go to Silverwood and it was very convenient! Showers were cold at night, but were hot in the morning!
Jul 31, 2015
Everybody was super friendly and helpful. The facilities were very nice easy to access. I would definitely come back again.
Jul 25, 2015
to be fair, we didn't have time to see anything at the site; only enough time to re-charge our physical being -- and hit the road again. The staff was helpful -- the place is clean -- WiFi works -- and price is great
Jul 22, 2015
It was okay. A little disappointed that the Wifi center was not open 24 hours.

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