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Little Diamond

Overview

Little Diamond RV Resort offers a serene escape nestled within 360 acres of lush pine forest in Northeastern Washington. As a part of the Thousand Trails network, this destination provides a classic camping experience centered around a private, spring-fed lake. The park is designed to give travelers a sense of seclusion while maintaining the comforts of a managed resort, making it a staple for those exploring the Inland Northwest.

Location & Surroundings

Situated just outside Newport, Washington, near the Idaho border, the park is characterized by its **towering Ponderosa pines** and rolling terrain. The elevation provides a refreshing climate during the summer months, while the surrounding wilderness offers frequent sightings of local wildlife. Its position serves as a gateway to the Pend Oreille River valley, offering a landscape that feels deep in the woods yet remains accessible from major regional highways.

Amenities & Park Features

The heart of the resort is the **private Little Diamond Lake**, where guests can enjoy fishing or non-motorized boating. On-site facilities include:

  • A refreshing swimming pool and relaxing spa
  • A spacious clubhouse for community activities
  • **Well-maintained laundry facilities** and bathhouses
  • Playgrounds and outdoor sports courts

These features ensure there is plenty of recreation and convenience within the park boundaries for both long-term and short-term stays.

Nearby Attractions & Things to Do

Beyond the resort, visitors can explore the charming town of Newport or cross into Idaho for a day trip to **Priest Lake State Park**. The nearby Pend Oreille River is ideal for kayaking and scenic drives. For those willing to drive a bit further, the city of Spokane and the **Mount Spokane State Park** offer extensive hiking trails and seasonal winter sports. The area is a haven for outdoor enthusiasts looking for boating, bird watching, and photography.

Who This Park Is Best For

This park is an excellent choice for **families seeking an active summer retreat** and RVers who appreciate a wooded, rustic environment. It is particularly well-suited for Thousand Trails members looking for a reliable stay in a secure community. Travelers who prefer a quiet, nature-focused pace over a high-traffic urban stopover will find Little Diamond to be an ideal home base for exploring the diverse landscapes of the Pacific Northwest.

Amenities

- Tenting

• Covered Area w/Picnic Table

- Recreational Facilities

• Heated Pool
• Hot Tub
• Lake
• Boating
• Swimming
• Fishing
• Dock
• Boat Rental
• Paddle Boats
• Body Of Water (Little Diamond Lake)
• Horseshoes
• Rec Hall
• Planned Activities
• Playground
• Outdoor Games
• Driving Range
• Nature Trails
• Frisbee Golf

- Policies

• Folding Tent Campers Allowed
• Pets Welcome
• Tent Camping Allowed

- Rentals

• Cabin/Cottage Rentals (2)

- Other Amenities & Services

• Road Condition (Poor)
• Road Type (Gravel/Dirt)
• Restroom and Showers
• Laundry
• Control Access Gate
• RV Supplies
• Metered LP Gas
• Firewood
• Ice
• Groceries
• Escort to Site
• Onsite Rentals (2)
• Enclosed Dog Run

- Recreation Nearby (within 10 miles)

• Fishing
• Hiking

- Discounts

• Good Sam Club Discount

- Facility

• Type (Membership)
• Dump Station
• Partial Handicap Access

- Internet

• WiFi Hotspot
• WiFi Hotspots (1)

- On-Site Rentals

• 

- Sites

• Total Spaces (90)
• Spaces Available (86)
• Width (25)
• Max Length (68)
• Gravel Sites (86)
• 30 Amp
• 50 Amp
• Seasonal Sites
• Shaded (Mostly)
• Full Hookups (4)
• Water (82)
• Electric (82)
• Max Amps (50)
• Pull-thrus (37)
• Pull-thru Size (25 x 68)
• Back-ins (22 x 46)
• Room for Slideouts (Yes)
• Site Length (68)
• Tent-Only Sites (6)

User Reviews

Travis Romine

September 01, 2025

Great for kids, small lake but great spot to cool off, no boats. Quick 5 minute walk to the lake. Paddle boat rental available. Lots of turtles. I like turtles…

LuAnn

August 30, 2025

Highly recommend!! This is our favorite spot now! Plenty to do within the park (play area, Frisbee golf, fishing, swimming, paddleboard/paddle boat, pool and huge clubhouse with activities. It feels "remote" from our home in the city but only an hour away.

Remi Mundschenk

August 22, 2025

Absolutely love going to this gem of a campground so close to Spokane. We make it a yearly trip, at least. Our kids love the pool and fishing. The KOA camp ground hosts are always a delight to chat with and they're always going above and beyond to make sure our sites are just right. Our recent stay had the kids busy with crafts and Bingo, and great memories playing with friends we invited along too.

Mike Miethe SR

August 12, 2025

We are still here until the 14th of this month. Wow, they keep this place. Very clean, neat and tidy. They keep the beach area, clean, tidy, lots of kids, playing, laughing, boating, fishing, swimming kayaking, paddle boarding. It is very quiet at night. You can hear all the little creatures of the night no city roar no loud music no sirens, just peace and serenity, beautiful scenery. I could keep going on. It’s just someplace you gotta see an experience for yourself. Lots of beautiful clean trails to go down.

Stephanie Penrose

July 13, 2025

One of the best KOAs we've visited! Sites were spacious and shaded. Pool was clean and the pond with the fishing dock really cute. On-site store small, but well stocked. We did have a site with full hookups. Staff friendly and helpful. We will stay here again, loved it!!

Deb Wingert

May 03, 2022

Possibly the worst KOA I've ever been to, and we've been to KOAs across the country. The sites are crammed together and NOT level. We saw two staff members when we registered last night, and not seen any since. The grounds are HUGE, but not maintained. We walked to the lake from our site near registration, and it took a half hour. The grounds that aren't under water (well populated with geese, and their droppings), were populated by prairie dog colonies. I nearly twisted my ankle twice in their trails. Did I mention that there are no sites with full hookups?

Cathy Grizzle

October 04, 2021

My family and I had a wonderful time camping there

Rich n Sue

September 09, 2021

Stayed: 2021-08-21 to 2021-08-27 “Recommended!” We recommend Little Diamond Lake! 👌 This was our first Thousand Trails Campground. Check-in was OK, we were greeted by KOA staff. We scouted our gravel site easily, enough big rig were available to have a choice. We picked one parallel to the road that was more private with trees and vegetation. W/E only. All facilities were clean including pool, rec room, and bathrooms. The small lake area was quiet and nice to visit and we enjoyed riding our bikes. One staff member we met on the last day was friendly and accomodating. We travel in a 44' Class A w/toad. Thank you!

Sharon Lamb

May 27, 2021

So relaxing. Beautiful park and friendly staff.

Roger Shirley

May 20, 2021

We loved it. Quiet, clean ,great staff

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