One mountain range, two completely different RV park states

The Cascade Range runs north to south through the center of Washington State and creates one of the most dramatic climatic divides in North America. West of the Cascades: the Puget Sound basin, Olympic rainforests, temperate maritime climate, 40 inches of annual rainfall, evergreen forests that stay green year-round, and 4 million people in the Seattle-Tacoma metro who drive to parks that look like no place else in the country. East of the Cascades: 8 to 12 inches of rain, sunny summers, apple orchards, vineyards, basalt canyon country along the Columbia River, and a completely different outdoor recreation culture centered on water recreation, wine touring, and wide open spaces.

Buyers who have acquired parks in one region often don't have the right model to underwrite parks in the other. We approach each separately because they are genuinely separate markets — same state, completely different investment cases.

Washington has no state income tax — one of only nine states with zero individual income tax, and the only state in the Pacific Northwest without one. Oregon taxes capital gains at up to 9.9%. California at 13.3%. Idaho at 5.8%. Washington at zero. For a seller exiting a park in Washington, that distinction is meaningful and worth understanding before any planning conversation with a CPA.

No Washington State income tax on individual income or capital gains. On a $2M park sale with a $1.4M gain, a Washington seller pays no state income tax while an identical sale in Oregon would generate roughly $138,600 in state tax. That's a real difference that shows up directly in your net proceeds — and it's one of the most underappreciated advantages of Washington park ownership for sellers who haven't modeled it explicitly.

From temperate rainforest to high desert — Washington's RV park markets don't resemble each other

Puget Sound and I-5 Corridor

Seattle metro, Tacoma, Bellingham, Skagit Valley

8.5% – 10.5%Cap rate range
Year-roundDemand pattern

The Puget Sound basin contains 4 million people in the Seattle-Tacoma-Bellevue metro — the most outdoor-recreation-enthusiastic large metro population in the United States by most measures. Parks in this corridor serve urban campers, I-5 transient travelers, and regional visitors taking the Washington State Ferries across Puget Sound. The Skagit Valley tulip fields north of Everett draw 1 million visitors annually in March and April — creating a specific shoulder-season demand spike for parks in the Skagit and Snohomish County corridor. Parks near Mount Vernon and Burlington benefit from this unusual spring tourism economy. Bellingham serves both the Puget Sound tourism circuit and Canadian visitors crossing the border for outdoor recreation.

North Cascades and Methow Valley

Winthrop, Twisp, Mazama, Chelan, Leavenworth

8% – 10.5%Cap rate range
Summer and fallPeak season

The Methow Valley east of the North Cascades Highway is one of the most beautiful mountain valleys in the American West — wide, ponderosa-pine-dotted, with the Methow River running through it and the North Cascades as a backdrop. Winthrop, a Western-themed town whose main street was preserved as a 1900s Old West facade in 1972 (similar to Helen, Georgia's Alpine makeover), draws visitors who come for the architecture and stay for the scenery, cycling, river rafting, and cross-country skiing at Sun Mountain Lodge. Leavenworth in Chelan County does the same with a Bavarian theme. These Western Washington gateway towns have genuine tourism economies independent of the outdoor recreation that surrounds them. Lake Chelan — a 55-mile glacial lake accessible by ferry at its far end — is one of the premier Washington summer recreation destinations and supports significant RV park demand in the Chelan area.

Eastern Washington Wine Country

Walla Walla, Yakima Valley, Tri-Cities, Columbia Valley

9% – 12%Cap rate range
Spring and fallPeak season

Washington is the second-largest wine-producing state in the US after California, and the Columbia Valley AVA — which encompasses the Walla Walla, Yakima Valley, Red Mountain, and Horse Heaven Hills sub-appellations — produces wines that are increasingly attracting the destination wine tourism that Napa and Willamette Valley built their economies on. RV parks in this corridor serve wine travelers, fruit harvest workers, and Columbia River recreation visitors. The Tri-Cities area (Richland, Kennewick, Pasco) has a large federal workforce from the Hanford Site that drives some year-round housing demand for parks. Summer temperatures in Eastern Washington can exceed 100 degrees in July and August, which paradoxically helps wine tourism — visitors come specifically in spring and fall to avoid the heat, creating shoulder season demand that desert parks in Arizona and California don't generate.

South Cascades and Columbia River Gorge

Mount Rainier, White Pass, Skamania County, Stevenson, White Salmon

8% – 11%Cap rate range
Spring through fallPeak season

The South Cascades corridor connects Mount Rainier National Park — one of the most iconic volcanic peaks in North America, drawing 2 million visitors annually — with the Columbia River Gorge National Scenic Area along the Oregon border. Parks near the Rainier approaches (White Pass, Packwood, Ashford) serve the park's visitor overflow in a setting that's been described as the most impressive non-Cascade-peak scenery in Washington. The Columbia River Gorge is a world-class windsurfing and kiteboarding destination — Hood River, Oregon is the headline town, but Washington-side parks in Stevenson, White Salmon, and Bingen serve the same visitor with better prices and similar access. The Gorge draws a specific active outdoor recreation demographic that's distinct from the family camping and wine touring visitors who dominate the rest of Eastern Washington. Parks in Skamania County benefit from both the Gorge recreation draw and the proximity to the Portland-Vancouver metro of 2.5 million people.

What buyers are paying for Washington RV parks in 2025

Washington's best parks command cap rates that compete with the tightest markets in the country. The San Juan Islands and Olympic Peninsula parks trade at sub-9% caps driven by supply constraints and national-destination-level demand. Eastern Washington parks trade at wider rates reflecting shorter tourist seasons and narrower buyer pools, but the wine country corridor is compressing as that market matures.

2025 Washington State cap rates by location and park type

San Juan Islands — ferry-only access, supply constrained 7% – 8.5%
Olympic Peninsula — National Park gateway, Hoh/Kalaloch corridor 7.5% – 9%
North Cascades / Methow Valley (Winthrop, Chelan) 8% – 10.5%
South Cascades / Columbia River Gorge (Rainier, Skamania) 8% – 11%
Puget Sound / I-5 corridor (Seattle-Tacoma metro) 8.5% – 10.5%
Eastern Washington wine country (Walla Walla, Yakima) 9% – 12%

Why Washington park owners call us

Olympic Peninsula family park transition

Many Olympic Peninsula parks have been in family hands since the 1960s and 1970s when the outdoor recreation economy in northwest Washington first developed. Third-generation transitions or founders ready to exit from a demanding operation in a remote location are common situations in this corridor.

San Juan Islands land value conversation

Island parks in the San Juans hold positions that can't be replicated. Understanding whether current income fully captures the scarcity and irreplaceability of an island park position is a conversation worth having before you agree to any price.

West-side rainfall and operational fatigue

Operating a park in western Washington means managing moss, mud, drainage, and perpetual dampness in a way that owners in drier climates don't face. Some owners simply reach a point where the maintenance burden of a wet-climate park outweighs the income, especially as infrastructure ages.

Eastern Washington heat and summer operations

Tri-Cities and Yakima Valley parks can run 100+ degree July temperatures that depress occupancy during peak camping season. Some owners who built parks in Eastern Washington during cooler decades find that the current summer heat profile is significantly more challenging than their original operating assumptions.

Received institutional outreach

San Juan Islands and Olympic Peninsula parks have received unsolicited institutional acquisition letters in recent years as Pacific Northwest buyers look beyond Portland and Seattle for outdoor hospitality investments. A second opinion before responding costs you nothing.

North Cascades Highway seasonal operation

Parks near the North Cascades Highway (State Route 20) have a genuinely short season — the road closes in November and often doesn't reopen until April or May. Owners whose revenue is heavily dependent on the road being open are often motivated sellers when the seasonal model no longer matches their life plans.