Camping near Union, Washington

Camping near Union, Washington includes 1 public campground on record, 1 reservable. All are run by the state park system. 1 stays open all year. Another 34 public campgrounds filed under nearby towns are within 30 miles of Union.

Twanoh State Park

noindex Fewer than 5 campgrounds here clear the indexable bar yet, so this page stays noindex.

Camping near Union at a glance

Public campgrounds: 1 (1 State Park)
Getting a site: 1 reservable
Cost: Lowest posted fee at Twanoh State Park: "Peak nightly (statewide): standard $31-$43, full hookup $46-$56, primitive $12"
Distance from Union: 6.1 miles in a straight line
Elevation: 37 ft at Twanoh State Park (the only one on record)
Season: 1 open all year
Campsites: 48 across the 1 campground that state a count
RVs: 1 take RVs; hookups at Twanoh State Park; longest stated RV length 35 ft (Twanoh State Park)
Drinking water: 1 of 1

Distances are straight-line miles from Union's point in the US Census Bureau Gazetteer (2025), not driving distances. Every other fact comes from each campground's own sourced record, linked from its page.

Reservable Twanoh State Park Union · State Park · 6.1 mi

Agency: State Park
Sites: 48
Season: Year-round
Fee: Peak nightly (statewide): standard $31-$43, full hookup $46-$56, primitive $12

More campgrounds within 30 miles of Union

Potlatch State Park, 3.2 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43, partial hookup $41-$51); listed under camping near Shelton.
Jarrell Cove State Park, 11 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43, partial hookup $41-$51, primitive $12); listed under camping near Shelton.
Tahuya River Horse Camp, 11 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Belfair.
Big Creek Campground, 11 miles from Union in a straight line , National Forest , first-come (Single Site: $20 per night); listed under camping near Hoodsport.
Brown Creek, 11 miles from Union in a straight line , National Forest , first-come (Single Site: $14 per night); listed under camping near Shelton.
Belfair State Park, 12 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43, full hookup $46-$56, primitive $12); listed under camping near Belfair.
Camp Spilman, 12 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Belfair.
Elfendahl Pass Staging Area, 12 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Belfair.
Kammenga Canyon, 12 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Belfair.
Hope Island Marine State Park - Mason County, 14 miles from Union in a straight line , State Park , first-come (Primitive and water trail sites $12/night (statewide rate)); listed under camping near Herron Island.
Joemma Beach State Park, 16 miles from Union in a straight line , State Park , reservable (Primitive and water trail sites $12/night (statewide rate)); listed under camping near Lakebay.
Staircase Campground, 16 miles from Union in a straight line , National Park Service , reservable ($20/night); listed under camping near Hoodsport.
Hamma Hamma, 17 miles from Union in a straight line , National Forest , first-come (Single site: $14 per night; additional vehicle $5 per night); listed under camping near Hoodsport.
Penrose Point State Park, 17 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43, partial hookup $41-$51, primitive $12); listed under camping near Lakebay.
Lena Creek, 18 miles from Union in a straight line , National Forest , first-come (Single Site: $14 per night; additional vehicle $5 per night); listed under camping near Lilliwaup.
Lena Lake Campground, 19 miles from Union in a straight line , National Forest , first-come (free); listed under camping near Lilliwaup.
Straddleline Park Campground, 21 miles from Union in a straight line , County , reservable ; listed under camping near McCleary.
Green Mountain Horse Camp, 21 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Kitsap Lake.
Satsop Campground, 22 miles from Union in a straight line , National Forest , reservable (Single Site: $20 per night); listed under camping near Montesano.
Collins, 23 miles from Union in a straight line , National Forest , first-come (Single Site: $14 per night); listed under camping near Brinnon.
Scenic Beach State Park, 24 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43); listed under camping near Seabeck.
Coho, 24 miles from Union in a straight line , National Forest , reservable (Single Site: $35 per night (Walk-In)); listed under camping near Montesano.
Schafer State Park, 25 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43, partial hookup $41-$51, primitive $12); listed under camping near Elma.
Dosewallips State Park, 25 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43, utility $41-$56); listed under camping near Brinnon.
Elkhorn, 27 miles from Union in a straight line , National Forest , first-come (free); listed under camping near Brinnon.
Seal Rock Campground, 27 miles from Union in a straight line , National Forest , first-come (Single Site: $18 per night); listed under camping near Quilcene.
Porter Creek Campground, 27 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Malone.
Graves Creek Campground, 27 miles from Union in a straight line , National Park Service , first-come ($20/night); listed under camping near Port Angeles.
Fall Creek Campground, 28 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Porter.
Middle Waddell Campground, 28 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Rochester.
Illahee State Park, 29 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43, full hookup $46-$56); listed under camping near Bremerton.
Campbell Tree Grove, 29 miles from Union in a straight line , National Forest , first-come (free); listed under camping near Aberdeen.
Margaret McKenny Campground, 29 miles from Union in a straight line , State Forest , first-come (No camping fee (first come, with a Discover Pass)); listed under camping near Rochester.
Manchester State Park, 30 miles from Union in a straight line , State Park , reservable (Peak nightly (statewide): standard $31-$43, partial hookup $41-$51, primitive $12); listed under camping near Port Orchard.

Things to do near Union

Public land and water within 30 miles of Union, the public land its campgrounds sit in, and landmarks at those campgrounds, nearest first.

Potlatch State Park, a state park whose mapped point is 2 miles from Union; its hours, entrance fee, and boundary on publiclandsdb.com.
Wood Lake fishing, a fishing water whose mapped point is 3.6 miles from Union; stocking record and species on fishypedia.com.
Lake Limerick fishing, a fishing water whose mapped point is 4.8 miles from Union; stocking record and species on fishypedia.com.
Lake Maggie fishing, a fishing water whose mapped point is 4.8 miles from Union; stocking record and species on fishypedia.com.
Robbins Lake fishing, a fishing water whose mapped point is 5.5 miles from Union; stocking record and species on fishypedia.com.
Cady Lake fishing, a fishing water whose mapped point is 5.8 miles from Union; stocking record and species on fishypedia.com.
Clara Lake fishing, a fishing water whose mapped point is 5.8 miles from Union; stocking record and species on fishypedia.com.
Aldrich Lake fishing, a fishing water whose mapped point is 5.9 miles from Union; stocking record and species on fishypedia.com.
Twanoh State Park, its campground is 6.1 miles from Union; publiclandsdb.com has its hours, entrance fee, and boundary.
Lake Kokanee fishing, a fishing water whose mapped point is 6.5 miles from Union; stocking record and species on fishypedia.com.

Supplies and emergencies near Union

Nearest emergency room: Mason General Hospital & Family of Clinics, 901 Mountain View Dr, Shelton, WA, 8.4 miles from Union , (360) 426-1611. Next nearest: Capital Medical Center, 3900 Capitol Mall Dr SW, Olympia, WA, 22 miles, (360) 956-2550. Both report emergency services in the CMS Hospital General Information dataset (accessed 2026-09-26) . In an emergency, call 911.

Groceries: Union Country Store supermarket · 0.7 miles
Twin Totems Grocery & Deli convenience store · 3.1 miles · (360) 427-9099 · Hours Mo-Su 05:00-24:00
Hood Canal Grocery supermarket · 4.5 miles · (360) 877-9444 · Hours Mo-Su 07:00-22:00
Fuel: Chevron fuel station · 0.2 miles
Shell fuel station · 3.1 miles · Hours 24/7
Hood Canal Outfitters fuel station · 4.5 miles
Propane: Ferrellgas propane dealer · 3.1 miles
AmeriGas propane dealer · 14 miles
AmeriGas propane dealer · 22 miles
RV dump station: Scenic Beach State Park Campground campground · 24 miles · (888) 226-7688
Schaefer East Campground campground · 24 miles
Schaefer West Campground campground · 25 miles
Pharmacy: Walmart Pharmacy pharmacy · 8.1 miles · Hours Mo-Sa 09:00-19:00; Su 10:00-18:00
The Medicine Shoppe pharmacy · 8.5 miles
Shelton Pharmacy pharmacy · 8.5 miles
Laundromat: Laundry laundromat · 7.2 miles
Shelton Laundry laundromat · 9.3 miles
McCleary Laundromat laundromat · 22 miles

Not mapped in OpenStreetMap within 25 miles of Union: potable water fill and ice. Stores, fuel, propane, dump stations, water fill, laundromats, and pharmacies are the nearest few mapped within 25 miles, straight-line, © OpenStreetMap contributors (data as of 2026-09-29; this extract under the ODbL). Hours are as mapped; call ahead.

Common questions

Where can I camp around Union, WA?

1 public campground is on record near Union. Nearest first, straight-line from town: Twanoh State Park (6.1 miles). 1 books through Washington State Parks reservations.

Is there free camping near Union, WA?

Not at a developed campground: each of the 1 public campground on record near Union charges a fee, listed in the table.

Where can I camp with an RV near Union, WA?

1 campground near Union takes RVs: Twanoh State Park. Twanoh State Park has hookups. The nearest mapped RV dump station is at Scenic Beach State Park Campground, 24 miles from town (OpenStreetMap).

Where can I camp near Union with drinking water?

Twanoh State Park has potable water on record.

Are there year-round campgrounds near Union, WA?

Yes: Twanoh State Park is open all year, per the managing agency. The rest are seasonal or have no season on record.

Where is the nearest emergency room to Union, WA?

Mason General Hospital & Family of Clinics, 901 Mountain View Dr, Shelton, WA, is 8.4 miles from Union in a straight line and reports emergency services to CMS; phone (360) 426-1611. In an emergency, call 911.

Every campground in the state: camping in Washington ; by agency: State Park campgrounds in Washington ; by county: campgrounds in Mason .