RV Parks In Kelso, Washington

For an in-town, easy I-5 stop, Brookhollow RV Park is the pick, about a mile off the freeway with paved pads, hookups and a quiet riverside setting. Heading up Highway 504 toward Mount St. Helens, Toutle River RV Resort is one of the larger full-hookup private resorts in the Northwest with pull-throughs for big rigs, and Mount St. Helens RV Resort sits closer to the volcano with full hookups for large coaches. For public camping, Seaquest State Park on Silver Lake puts you next to the Mount St. Helens Visitor Center. Most travelers base in Kelso or on the 504 corridor and day-trip to the mountain.

Yes, at the private parks and at some state-park sites. Brookhollow RV Park in town offers electric and water with a dump station, while the private resorts on Highway 504, Toutle River RV Resort and Mount St. Helens RV Resort, have full hookups with 30 and 50 amp electrical, water and sewer at the site, plus big-rig pull-throughs. The public Seaquest State Park has a mix of full-hookup, partial-hookup and standard sites, and Ike Kinswa State Park to the east adds more hookup loops. So whether you want a full-service resort or a cheaper state-park hookup site, both are available in the area.

Expect a public-versus-private split, in US dollars. The Washington state parks, Seaquest and Ike Kinswa, run roughly $35 to $55 a night depending on the service level, plus the Discover Pass and a small dump fee, making them the value option. Private full-hookup parks cost more: Brookhollow in town sits in the mid-$30s to mid-$50s band, while Toutle River RV Resort runs about $60 in winter and $70 in summer, with Mount St. Helens RV Resort similar. Budget around $60 to $85 for a full-hookup resort site for a Mount St. Helens trip, or less for a state-park hookup loop or a one-night in-town stop.

For summer, book well ahead. Washington state parks like Seaquest open reservations up to nine months out through the state portal, and the popular sites fill from June through August, so reserve early. Private parks hold more flexibility, especially Brookhollow in town and the larger resorts on Highway 504, though peak summer weekends still sell out. Shoulder seasons in spring and fall are much easier and sometimes allow same-day stays. If you are passing through midweek in the off-season, a one-night I-5 stop at the in-town park is usually available without a reservation. Winter fishing season can be busy at the riverside parks.

Summer, roughly late June through August, is the prime camping season here, with warm, dry days, the lowest rainfall and the best access up the Spirit Lake Highway toward Mount St. Helens. It is also the busiest, so book the state parks early. We like the shoulder seasons of late spring and September for fewer crowds and decent weather, accepting the chance of rain. Winter is wet and mild and draws steelhead anglers to the Cowlitz River from November through March. This is the Pacific Northwest, so pack rain gear any time of year, but the summer dry stretch is genuinely pleasant.

Yes. Interstate 5 is fully big-rig friendly with easy access at Exit 49, and Brookhollow RV Park in town has paved pads close to the freeway. The private resorts on Highway 504, Toutle River RV Resort and Mount St. Helens RV Resort, are built for big rigs, with pull-throughs handling coaches up to around 60 feet. The caution is the upper stretch of Highway 504 itself, which narrows and winds as it climbs toward the mountain, so very large rigs are better off basing lower and day-tripping up. Seaquest State Park caps sites around 50 feet with limited availability at full length, so reserve early.

Partly, and this is the key planning point for 2026. A 2023 landslide has closed Highway 504 short of the Johnston Ridge Observatory, with repairs expected to keep that high viewpoint unreachable into 2027. The lower corridor remains open: the renovated Mount St. Helens Visitor Center at Silver Lake near Seaquest State Park, the Seaquest trails, and the Ape Caves lava tube on the south side are all accessible. Always confirm current road conditions with the Forest Service or Washington State Parks before your trip, since closures and repairs can change, and plan your itinerary around what is actually open.

Yes, mostly in the surrounding national forest. The Gifford Pinchot National Forest east of Kelso has USFS campgrounds, some basic and first-come, along the Lewis River and elsewhere, though most are tent and small-rig oriented with no hookups. A few state-park loops also keep non-hookup, first-come sites outside peak periods. Right in Kelso the camping is reservation or walk-in at the private parks, with no formal free overnight RV parking. If you want first-come or dispersed camping, head into the national forest rather than expecting it in town, and check road and seasonal access before relying on it.

Very much so. Kelso sits right on I-5 at Exit 49, almost exactly midway between Portland, about 48 miles south, and the Puget Sound metros to the north, which makes it a logical place to break a long drive. Brookhollow RV Park is barely a mile off the interchange for a quick on-and-off stop, and the area has ample fuel, truck stops and supplies. Many RVers use Kelso purely as a clean, quiet overnight without ever heading up to the volcano. If you do have time, Mount St. Helens is right there, turning a simple rest stop into a worthwhile detour.

It is a genuine draw, especially in the cooler months. The Cowlitz River through Kelso and Longview offers year-round salmon and steelhead fishing, with the winter steelhead run from November through March being the headline season that brings angler RVers to the riverside parks. Spring brings Chinook, and the late-winter smelt run is famous enough that Kelso has called itself the Smelt Capital. The Blue Creek hatchery area is a popular access point. If fishing is your purpose, time your stay to the runs, book a riverside park like Brookhollow or Toutle River, and enjoy lower off-season rates and smaller crowds.

Several. Brookhollow RV Park in town and Toutle River RV Resort on Highway 504 operate year-round, which suits the winter steelhead anglers who come for the Cowlitz River runs. The Washington state parks, Seaquest and Ike Kinswa, offer year-round camping as well, though some hookup loops and facilities scale back in the off-season, so confirm what is open. Mount St. Helens RV Resort is more seasonal. Pacific Northwest winters here are wet and mild rather than harsh, so cold-weather camping is workable with the right setup, and you will find lower rates and far fewer people than in summer.

The headline is Mount St. Helens. From Kelso you drive Highway 504 toward the volcano, with the Silver Lake visitor center, Seaquest State Park trails and lake views, and the Ape Caves lava tube on the south side all open, while the Johnston Ridge road is closed into 2027. Closer to town, the Cowlitz River offers excellent salmon and steelhead fishing, and Silver Lake is good for boating and day use. Longview across the river adds riverfront parks and dining. It is an outdoors-focused area, so plan on the volcano, the rivers and the forest rather than urban attractions, and confirm road access first.

Kelso is conveniently placed between the two. Portland, Oregon is about 48 miles south on Interstate 5, roughly an hour's drive, which makes Kelso an easy first or last night for trips in and out of the Portland area, including flights through Portland International Airport about 50 miles away. Seattle is about 125 miles north, around two to two and a half hours depending on traffic. That central position is a big part of why RVers use Kelso as an I-5 overnight, and it also means you can base here and day-trip to either metro or out to Mount St. Helens without repositioning the rig.

For an in-town, easy I-5 stop, Brookhollow RV Park is the pick, about a mile off the freeway with paved pads, hookups and a quiet riverside setting. Heading up Highway 504 toward Mount St. Helens, Toutle River RV Resort is one of the larger full-hookup private resorts in the Northwest with pull-throughs for big rigs, and Mount St. Helens RV Resort sits closer to the volcano with full hookups for large coaches. For public camping, Seaquest State Park on Silver Lake puts you next to the Mount St. Helens Visitor Center. Most travelers base in Kelso or on the 504 corridor and day-trip to the mountain.

Yes, at the private parks and at some state-park sites. Brookhollow RV Park in town offers electric and water with a dump station, while the private resorts on Highway 504, Toutle River RV Resort and Mount St. Helens RV Resort, have full hookups with 30 and 50 amp electrical, water and sewer at the site, plus big-rig pull-throughs. The public Seaquest State Park has a mix of full-hookup, partial-hookup and standard sites, and Ike Kinswa State Park to the east adds more hookup loops. So whether you want a full-service resort or a cheaper state-park hookup site, both are available in the area.

Expect a public-versus-private split, in US dollars. The Washington state parks, Seaquest and Ike Kinswa, run roughly $35 to $55 a night depending on the service level, plus the Discover Pass and a small dump fee, making them the value option. Private full-hookup parks cost more: Brookhollow in town sits in the mid-$30s to mid-$50s band, while Toutle River RV Resort runs about $60 in winter and $70 in summer, with Mount St. Helens RV Resort similar. Budget around $60 to $85 for a full-hookup resort site for a Mount St. Helens trip, or less for a state-park hookup loop or a one-night in-town stop.

For summer, book well ahead. Washington state parks like Seaquest open reservations up to nine months out through the state portal, and the popular sites fill from June through August, so reserve early. Private parks hold more flexibility, especially Brookhollow in town and the larger resorts on Highway 504, though peak summer weekends still sell out. Shoulder seasons in spring and fall are much easier and sometimes allow same-day stays. If you are passing through midweek in the off-season, a one-night I-5 stop at the in-town park is usually available without a reservation. Winter fishing season can be busy at the riverside parks.

Summer, roughly late June through August, is the prime camping season here, with warm, dry days, the lowest rainfall and the best access up the Spirit Lake Highway toward Mount St. Helens. It is also the busiest, so book the state parks early. We like the shoulder seasons of late spring and September for fewer crowds and decent weather, accepting the chance of rain. Winter is wet and mild and draws steelhead anglers to the Cowlitz River from November through March. This is the Pacific Northwest, so pack rain gear any time of year, but the summer dry stretch is genuinely pleasant.

Yes. Interstate 5 is fully big-rig friendly with easy access at Exit 49, and Brookhollow RV Park in town has paved pads close to the freeway. The private resorts on Highway 504, Toutle River RV Resort and Mount St. Helens RV Resort, are built for big rigs, with pull-throughs handling coaches up to around 60 feet. The caution is the upper stretch of Highway 504 itself, which narrows and winds as it climbs toward the mountain, so very large rigs are better off basing lower and day-tripping up. Seaquest State Park caps sites around 50 feet with limited availability at full length, so reserve early.

Partly, and this is the key planning point for 2026. A 2023 landslide has closed Highway 504 short of the Johnston Ridge Observatory, with repairs expected to keep that high viewpoint unreachable into 2027. The lower corridor remains open: the renovated Mount St. Helens Visitor Center at Silver Lake near Seaquest State Park, the Seaquest trails, and the Ape Caves lava tube on the south side are all accessible. Always confirm current road conditions with the Forest Service or Washington State Parks before your trip, since closures and repairs can change, and plan your itinerary around what is actually open.

Yes, mostly in the surrounding national forest. The Gifford Pinchot National Forest east of Kelso has USFS campgrounds, some basic and first-come, along the Lewis River and elsewhere, though most are tent and small-rig oriented with no hookups. A few state-park loops also keep non-hookup, first-come sites outside peak periods. Right in Kelso the camping is reservation or walk-in at the private parks, with no formal free overnight RV parking. If you want first-come or dispersed camping, head into the national forest rather than expecting it in town, and check road and seasonal access before relying on it.

Very much so. Kelso sits right on I-5 at Exit 49, almost exactly midway between Portland, about 48 miles south, and the Puget Sound metros to the north, which makes it a logical place to break a long drive. Brookhollow RV Park is barely a mile off the interchange for a quick on-and-off stop, and the area has ample fuel, truck stops and supplies. Many RVers use Kelso purely as a clean, quiet overnight without ever heading up to the volcano. If you do have time, Mount St. Helens is right there, turning a simple rest stop into a worthwhile detour.

It is a genuine draw, especially in the cooler months. The Cowlitz River through Kelso and Longview offers year-round salmon and steelhead fishing, with the winter steelhead run from November through March being the headline season that brings angler RVers to the riverside parks. Spring brings Chinook, and the late-winter smelt run is famous enough that Kelso has called itself the Smelt Capital. The Blue Creek hatchery area is a popular access point. If fishing is your purpose, time your stay to the runs, book a riverside park like Brookhollow or Toutle River, and enjoy lower off-season rates and smaller crowds.

Several. Brookhollow RV Park in town and Toutle River RV Resort on Highway 504 operate year-round, which suits the winter steelhead anglers who come for the Cowlitz River runs. The Washington state parks, Seaquest and Ike Kinswa, offer year-round camping as well, though some hookup loops and facilities scale back in the off-season, so confirm what is open. Mount St. Helens RV Resort is more seasonal. Pacific Northwest winters here are wet and mild rather than harsh, so cold-weather camping is workable with the right setup, and you will find lower rates and far fewer people than in summer.

The headline is Mount St. Helens. From Kelso you drive Highway 504 toward the volcano, with the Silver Lake visitor center, Seaquest State Park trails and lake views, and the Ape Caves lava tube on the south side all open, while the Johnston Ridge road is closed into 2027. Closer to town, the Cowlitz River offers excellent salmon and steelhead fishing, and Silver Lake is good for boating and day use. Longview across the river adds riverfront parks and dining. It is an outdoors-focused area, so plan on the volcano, the rivers and the forest rather than urban attractions, and confirm road access first.

Kelso is conveniently placed between the two. Portland, Oregon is about 48 miles south on Interstate 5, roughly an hour's drive, which makes Kelso an easy first or last night for trips in and out of the Portland area, including flights through Portland International Airport about 50 miles away. Seattle is about 125 miles north, around two to two and a half hours depending on traffic. That central position is a big part of why RVers use Kelso as an I-5 overnight, and it also means you can base here and day-trip to either metro or out to Mount St. Helens without repositioning the rig.

The highest-rated station is Brookhollow RV Park with a rating of 3.9/5 stars.

Yes — there are free RV waste disposal options available near Kelso.