Pick up in Lacey| Location | Olympia, Washington |
|---|---|
| Nightly rate (listed) | $12–$162/night |
| Maximum RV length | 50 ft (longest listed site) |
| Hookups | electric |
| Pull-through sites | Yes |
| RV sites | 130 |
| Showers | Yes |
| Boat ramp | Yes |
| Book on | Washington State Parks |
From the park's listing on Washington State Parks. Confirm details with the park before you book.
More Washington RV parks with: Pull-Through Sites · Big Rig Sites
Picks are 40 ft or shorter: the longest RV site listed here. Pickup area: Seattle (Seattle-Tacoma International (SEA)), about 47 mi straight-line from Millersylvania State Park. RV rentals in Seattle
Pick up in LaceyThis weekend · Available Oct 30 – Nov 1 · 2 nights53 sites open for every night · from $23/night

Millersylvania State Park is a Washington State Parks campground in Olympia. It lists 140 RV or RV/tent sites, 10 tent sites and 1 cabin or glamping unit for rigs up to 40 ft. Listed amenities include showers, a dump station and a boat ramp.
Restroom Closure
Applies to stays 2026-10-01 to 2027-05-15; 2027-10-01 to 2028-05-15.
The restroom across from site 131 is closed from October 1 - May 15. Available restrooms can be found by sites 235 and 92.
From the Washington State Parks booking site, checked Oct 25, 2026.
Checking 2 nights (your saved dates or this weekend). Tell us what you're staying in to see matching sites and prices.
Availability checked Oct 26 on Washington State Parks. Rates are the provider's nightly rates; totals are estimates before taxes & fees.

Washington State Parks has no page per site: this opens the park page, then choose site 94.

Washington State Parks has no page per site: this opens the park page, then choose site 204.

Washington State Parks has no page per site: this opens the park page, then choose site 217.

Washington State Parks has no page per site: this opens the park page, then choose site 81.

Washington State Parks has no page per site: this opens the park page, then choose site 205.

Washington State Parks has no page per site: this opens the park page, then choose site 214.

Washington State Parks has no page per site: this opens the park page, then choose site 64.
Washington State Parks has no page per site: this opens the park page, then choose site 90.
You book with the provider. Each row shows that provider's lowest open option for your dates, and which provider our main button uses.
Availability checked Oct 26 on Going to Camp. Showing 40 of 148 sites.
| Site | Fr 30 | Sa 31 | Price |
|---|---|---|---|
| 2 | ✓ | ✓ | $23 |
| 93 | ✓ | ✓ | $23 |
| 63 | ✓ | ✓ | $23 |
| 71 | ✓ | ✓ | $23 |
| 70 | ✓ | ✓ | $23 |
| 90 | ✓ | ✓ | $23 |
| 72 | ✓ | ✓ | $23 |
| 92 | ✓ | ✓ | $23 |
| 64 | ✓ | ✓ | $23 |
| 131 | ✓ | ✓ | $23 |
| 77 | ✓ | ✓ | $23 |
| 66 | ✓ |
This weekend (Fri, Oct 30 – Sun, Nov 1): Book online. Reservations online on Washington State Parks — open dates and rates come from the booking site.
Longest RV site listed: 40 ft. Unsure if your rig fits? Check it in the Rig Fit tool
12245 Tilley Road South
Open in Google Maps ↗
Millersylvania State Park is an 842-acre camping park with 3,300 feet of freshwater shoreline on Deep Lake. The park has two swimming beaches, miles of forested hiking and biking trails, boat launches, non-motorized watercraft rentals (kayaks, paddleboards, pedal boats) and abundant fishing. The state capital is a few miles north of the park.
| Agency / operator | Not listed |
|---|---|
| Booking | Online via washington.goingtocamp.com (booking listing; window not listed) |
| Max RV / trailer length |
Pick up in DuPont
Pick up in DuPont| ✓ |
| $23 |
| 76 | ✓ | ✓ | $23 |
| 78 | ✓ | ✓ | $23 |
| 75 | ✓ | ✓ | $23 |
| 87 | ✓ | ✓ | $23 |
| 3 | ✓ | ✓ | $23 |
| 80 | ✓ | ✓ | $23 |
| 86 | ✓ | ✓ | $23 |
| 5 | ✓ | ✓ | $23 |
| 73 | ✓ | ✓ | $23 |
| 94 | ✓ | ✓ | $23 |
| 89 | ✓ | ✓ | $23 |
| 7 | ✓ | ✓ | $23 |
| 81 | ✓ | ✓ | $23 |
| 83 | ✓ | ✓ | $23 |
| 54 | ✓ | ✓ | $23 |
| 59 | ✓ | ✓ | $23 |
| 62 | ✓ | ✓ | $23 |
| 91 | ✓ | ✓ | $23 |
| 85 | ✓ | ✓ | $23 |
| 6 | ✓ | ✓ | $23 |
| 82 | ✓ | ✓ | $23 |
| 60 | ✓ | ✓ | $23 |
| 213 | ✓ | ✓ | $35 |
| 214 | ✓ | ✓ | $35 |
| 215 | ✓ | ✓ | $35 |
| 238 | ✓ | ✓ | $35 |
| 223 | ✓ | ✓ | $35 |
| 229 | ✓ | ✓ | $35 |
✓ available · R reserved · X not available · C closed · W first come, first served · N not yet released
| Not listed |
| Bear storage | Not listed |
|---|
| Season | Not listed |
|---|
| Hookups | Not listed |
|---|
"Not listed" means no source we use states it.
Official facts link to their source; “Listing” facts come from the washington.goingtocamp.com listing. Anything we can't source says so.
Closest stays by type. Distances are straight-line from Millersylvania State Park, not driving.
Available Oct 30 – Nov 1 · 2 nights13 sites open for every night
Available Oct 30 – Nov 1 · 2 nights6 sites open for every night
Available Oct 30 – Nov 1 · 2 nights4 sites open for every night