Lewis and Clark State Park

Its 39 sites are reservable through Washington State Parks reservations, camping costs Peak nightly (statewide): standard $31-$43, full hookup $46-$56, primitive $12, and it is open from May 1 to October 1. Lewis and Clark State Park is a State Park campground near Winlock, Washington.

Reservable: Washington State Parks reservations

State Park · Winlock, Washington

Managed by
State Park
Hookups
Full hookups

Getting a site

Managed by
State Park
Reservations
Washington State Parks reservations Book a site
Fee
Peak nightly (statewide): standard $31-$43, full hookup $46-$56, primitive $12
Entrance fee
None for campers in the park they stay in; Discover Pass $10/day or $45/year for day visits
Booking window
Up to nine months before the first night; same-day campsite bookings until 2 p.m.
Cancellations
$8 online or $10 by phone, plus 5% to 50% of cancelled nights depending on how long the reservation was held; no-shows get no refund

Source: parks.wa.gov, accessed 2026-09-29

Sites and hookups

Total sites
39
RV sites
8
Group sites
1
Group site capacity
Up to 50 people
Hookups
Full hookups
  • ✓ Toilets
  • ✓ Potable water
  • ✓ Showers
  • ✓ Fire rings
  • ✓ Pets allowed

On site: Toilets, potable water, showers, fire rings, and pets allowed.

Source: parks.wa.gov, accessed 2026-09-29

Rules

Stay limit
10 nights in one park within a 30-day period; 90 nights per calendar year in all state parks
Quiet hours
10 p.m. to 6:30 a.m.
Generators
Allowed outside quiet hours
Pets
Allowed

Source: parks.wa.gov, accessed 2026-09-29

Access and cell service

Elevation
398 ft

Cell coverage by carrier (FCC map)

AT&T
No coverage at the campground; 4G LTE mapped about 0.1 mi away, 5G about 0.3 mi away
T-Mobile
No coverage at the campground; 4G LTE and 5G mapped about 0.1 mi away
Verizon
No coverage at the campground; 4G LTE mapped about 0.1 mi away
Source: FCC Broadband Data Collection, data as of December 31, 2025

Outdoor coverage each carrier reports to the FCC at this campground's map point, and the nearest mapped coverage within about half a mile. The FCC map only includes 4G LTE at 5/1 Mbps or better and 5G; a weaker signal, a text, or an emergency call may still get through, but don't count on it. These are carrier predictions, not measurements, and can be wrong either way: real service in canyons, under trees, and inside a tent or vehicle is often weaker. 5G speeds are the FCC's 7/1 and 35/3 Mbps tiers. This product uses the FCC Data API but is not endorsed or certified by the FCC.

46.5199, -122.8167 in Lewis. Open in OpenStreetMap. Map © OpenStreetMap contributors.

Open in Google Maps Directions

Season and winter services

Lewis and Clark State Park is open from May 1 to October 1 , at 398 ft.

Sources: parks.wa.gov, accessed 2026-09-29; epqs.nationalmap.gov, accessed 2026-09-29

Common questions

Do you need a reservation at Lewis and Clark State Park?
Sites at Lewis and Clark State Park are reserved through Washington State Parks reservations (https://washington.goingtocamp.com/). Booking window: Up to nine months before the first night; same-day campsite bookings until 2 p.m.
How much does it cost to camp at Lewis and Clark State Park?
Camping at Lewis and Clark State Park costs Peak nightly (statewide): standard $31-$43, full hookup $46-$56, primitive $12.
Is there a separate entrance fee at Lewis and Clark State Park?
No, there is no separate entrance fee at Lewis and Clark State Park; only the camping fee applies.
What happens if I cancel or don't show up at Lewis and Clark State Park?
$8 online or $10 by phone, plus 5% to 50% of cancelled nights depending on how long the reservation was held; no-shows get no refund.
How many campsites does Lewis and Clark State Park have?
Lewis and Clark State Park has 39 campsites, including 8 RV sites and 1 group site.
Does Lewis and Clark State Park have RV hookups?
Yes. Lewis and Clark State Park has full hookups. 8 sites take RVs.
Is there drinking water at Lewis and Clark State Park?
Yes, Lewis and Clark State Park has potable water. It also has toilets and showers.
Are dogs allowed at Lewis and Clark State Park?
Yes, pets are allowed at Lewis and Clark State Park.
When is Lewis and Clark State Park open?
Lewis and Clark State Park is open from May 1 to October 1.
How long can you stay at Lewis and Clark State Park?
The stay limit at Lewis and Clark State Park is 10 nights in one park within a 30-day period; 90 nights per calendar year in all state parks.
Are generators allowed at Lewis and Clark State Park?
Yes, outside quiet hours (10 p.m. to 6:30 a.m.).
Is there cell service at Lewis and Clark State Park?
Not at the campground on the FCC map, but AT&T shows 4G LTE about 0.1 mi away and 5G about 0.3 mi away, T-Mobile shows 4G LTE and 5G about 0.1 mi away, and Verizon shows 4G LTE about 0.1 mi away. The FCC's National Broadband Map (data as of December 31, 2025) shows no 4G LTE or 5G from AT&T, T-Mobile, or Verizon at Lewis and Clark State Park itself. The FCC map only includes 4G LTE at 5/1 Mbps or better and 5G; a weaker signal, a text, or an emergency call may still get through, but don't count on it.
Who manages Lewis and Clark State Park?
Lewis and Clark State Park is managed by the state park system.

Around Lewis and Clark State Park

More campgrounds: camping near Winlock and campgrounds in Lewis.

Sources

Photo credits

Reservable: Washington State Parks reservations Peak nightly (statewide): standard $31-$43, full hookup $46-$56, primitive $12
Book a site