First let me say the only reason we stopped here was to go and have lunch at The 19 Mile House Restaurant. It, to our disappointment, was closed and for sale. Now, I believe others who stayed at this park must have had a better site then we did. Our site was very narrow and by the time we had our main slide out we only had about 5 feet left for our sitting area. We faced a bushy tree and the sewer/water and cable TV connection utility post. Near the rear of our site there was a really fat bushy tree that took up most of the space for chairs to enjoy what view there was. On top of that we couldn't get our main awning out because the trees were too close. We couldn't wait to get out of this park!! Our Aircard and cellphone, we needed to use our ever faithful antenna/booster because the signal was weak and so was the wi-fi. Water pressure was inadequate but the power was good. We wouldn't go back to Mt. Saint Helen's RV Park again, it just wasn't a very pretty or comfortable park for us. We camped here in a Motorhome.

I was almost put off by the previous reviewer's description of the steep terracing but we dropped off our toad near the office and easily backed our 34 ft motorhome into a space backing onto to the washrooms. The receptionist was professional and friendly and gave us good information about going up to Mt St Helens itself and the restaurant at Hoffstadt Bluffs Visitor Centre, both of which we can also recommend. We had no trouble using our satellite dish on site G5 (water and 30A, no sewer) and had Sprint mobile broadband and AT&T 3G coverage. The $1 extra wifi charge was not mentioned (we were given a code anyway) and the Passport America rate of $15 plus tax is excellent value (limit one night, you can switch to Good Sam after that for a rate of around $26). We camped here in a Motorhome.

I love the terraces at this park! It's set on a steep hillside, with a wonderful view of the valley. However, highly recommend you chock your tires as all the sites are "back in" and you don't want to roll over those steep banks! I have a 31 foot Class C with a bike rack, and my back end was suspended out over the bank. The sites are close together with a row of arbor vitaes making an attempt at separation and privacy between sites. If you have slides on both sides, you will probably just fill the width. Some of the sites are difficult to back into. I made it after a couple of tries. However, I watched a very nice 5th Wheel that had a "monster size" matching truck attempt to back in with great difficulty. If you have a toad, or you use a car to pull a trailer, there isn't a lot of room to park the car in your space. The laundry rooms, shower and bathrooms were very clean. However, there is a charge for the showers. The trash receptacles were located inside wooden gated boxes to hide them from view. Also, from a business standpoint, this park took an interesting position on the "should WiFi be free or not" issue. The WiFi is locked down with a code. If you want the code, you pay a dollar. Only a dollar, and that dollar is good for the duration of your stay, be it one night or lots of nights! Even though I despise paying "nickel and dime" fees, I found this approach to be quite fair! And the Wi-Fi worked great! Further, even if traveling in winter, reservations recommended, as this park appears to stay busy what with being five miles from Mount Saint Helens Visitors Center. And finally, I want to note one "watch out" factor for those who travel solo. When you leave the park, and come to the gas station to make your right turn to get on the road to head back to the freeway, there is one additional road merging in from the right that is at such a steep angle, it is difficult to see in your mirrors as to whether anyone is coming on that road or not. For those traveling solo, be very, very careful at that point before you make your right turn to head back to the freeway. We camped here in a Motorhome.

Very nice and clean, only real drawback was the sites were very narrow. We could not access all of our outside compartments. There is a hedge type tree line between sites which is good and bad. It is good for a little privacy, but makes the site tight. As mentioned they accept PPA, 1 night Mon - Thur only. Wi-fi is a buck for the code, but good for the duration of your stay. We ended up staying 4 nights. Make sure that you go into Castle Rock and see the visitor center. Well worth the time and just a couple of miles away on the other side of I-5. We camped here in a Motorhome.

Rate is for a site with water & electric only. Average park with friendly staff and quiet area. Nicely located on road to Mt. St. Helens Rec Area (90 minute drive on excellent road to the east). Showers are twenty five cents for 6 minutes. Shrubs separate sites, paved roads, Cable TV had 50+ channels. Restraunt choices in area are limited, but pretty good food. Great Breakfast at the 49er near I-5. Would stay here again. We camped here in a Fifth Wheel.

Nice park, quiet. Staff was friendly. WIFI was $1.00 extra. Did not have a problem backing in with the trailer. I just left truck hooked up to trailer and had plenty of room. We camped here in a Travel Trailer.

Easy access from I-5. Road signage leading to park is lacking as well as a sign by the park. WiFi costs $1 and is fast. Sites in the "E" section are generally longer and somewhat lumpy, grass sites. Discovered after paying and asking what discounts are available that they honor Passport America...too late. Did not prominently display P.A. sign. We camped here in a Motorhome.

Wide asphalt interior roads with no obstructions make it easy to back into narrow gravel sites. Not much room for toad or tow vehicle; we were permitted to park in a vacant site across the road. Sites are narrow, about 8 feet from each other, but small cedar trees between sites smell delicious and offer surprising amount of privacy. Some sites are not level. Cable TV is crystal clear, voltage right on at 120, water pressure 40. Staff are calm and friendly. Washington State Parks Mt. St. Helens Visitor Center is 3 miles away--skip that and go on to breathtaking National Monument centers at Coldwater Ridge and Johnston Ridge about 50 miles away on excellent and beautiful road. Great hamburgers and cobblers at 19 Mile House Restaurant which has deck seating overlooking a river. We camped here in a Fifth Wheel.

Passport America park. Nice park. Has grassy sites on hills. It was wet from heavy rains, which made backing uphill into the grassy site a little challenging. Gravel roads. Site was short and a little narrow. Close to Mt. St. Helens.. Staff was very friendly. We camped here in a Fifth Wheel.

Park sets on a hillside, difficult to get into spaces, very narrow and not level, voltage here is so low you cannot use your microwave or risk burning it up. This park wouldn't be a bad park if they would do some maintence and quit letting in undesireables for long stays. I wouldn't recommend this park for big rigs more than 36 ft in length. We camped here in a Motorhome.

Not happy about this park. Made reservations months in advance and was given a very tight sight, very difficult to back into and definitely not even close to being level. When asked for a different site, was told it was reserved for someone staying a week. Not only did that particular site stay empty while I was there, it was given to folks who had only made reservations the nite before and were only staying a day or two! It was impossible to get the rig level, despite adding boards, etc under the wheels. Management didn't care. Also, the cable was lousy. While a lot of channels, none very clear. While the location is great if you're going to Mt St Helens (a must see), I would not stay here again nor would I recommend it to anyone. I understand an RV park wanting to make money but not at the risk of ticking off its customers. We camped here in a Motorhome.

Quiet and friendly. Great place to access Mt St Helens. Great places to eat in Castledale. Other than that not much to do. We camped here in a Motorhome.

As with most private parks, the sites are close together but rows of tall hedges separate the sites and provides a sense of privacy. All sites are back in and the rear of your RV faces the forest off to the west. If your RV has the rear picture window, you get a very pleasant view. Many sites are deep enough for large rigs but do not have much room for your toad or tow vehicle. Price is $23 for row D and $21 for all other full hookup sites. Then you get a Good Sam discount. Many channels of cable TV. Nice laundry. Modem access in office is $2 per use. We camped here in a Fifth Wheel.

This park is located right on the route to Mount St. Helens. The staff was friendly, but stated they had pull thru sites when they didn't. Claimed there was a misunderstanding. The sites and roads are gravel base, level, but extremely tight. The entire park is located on a hillside and the elevation from one end of the park to other differs greatly. Many sites are almost impossible to back into due to changes in elevation from site to site. I needed my 4X4 pickup locked in low range in order to have enough power and traction just to back in. Not all sites are this bad, but if you draw one of the bad ones you could be in serious trouble. Single slides just fit, doubles are out. Overall appearance was okay, but nothing to do in the campground. Okay for overnite stay, come in daylight or you will never back in. We camped here in a Fifth Wheel.

Very nice state park. Heavily forested and the sites are nicely separated from each other. We stayed in a premium pullout site (#4) with power, water, and no sewer and enjoyed it. Note that this site is pretty exposed to the day-use picnic area. We were here mid-week and there was no problem, but on a weekend the picnic area might be busy. Nice hiking trails in the park – for the most part they were wide enough for two people to walk side-by-side and gradual inclines. The longer trail along the ‘back’ of the park trail map was narrower, but still very easy to navigate. We paid $30 and reserved well in advance. But when we arrived on June 28 (Sunday) there was still one site with utilities available for last-minute arrivals. We camped here in a Fifth Wheel.

Took our new trailer trailer here on its maiden voyage. Camped in a standard W&E site. These sites are close together and the entire park is in a forested area. We have a 25' trailer and it was tight getting it through along the roads. More room over in the "T" section with full hookups, but those sites are really close together. All-in-all, its a nice place, we have been here many times and will be back again. Our previous 5er was too large for the standard sites, so this is our first time to stay in them. Many pull-thrus and nice wooded areas, The grandkids loved it. We camped here in a Travel Trailer.

This state park campground is across the highway from the Mt St Helens Visitors Center (under highway walking path provided for safety). About 40 miles from Mt St Helens itself but closest campground to the mountain. Large level RV sites (some are narrow and cannot accomodate slides) with firepits and tables. Do not use sites 55 to 76 as these are designed primarly for tents and are located adjacent to Hwy 504 and road noise is extremely loud. Campground has potable water, RV dump, walking trails, etc available. Fills up extremely fast with travellers wanting to see Mt St Helens. We camped here in a Motorhome.

This is a really pretty park close-by the Mt. St. Helen's Visitor Center. I would be hard-pressed to find much to do here for more than a day, though. I think most people were just here overnight. We had a pull-through site and it was okay. The sites were big, but didn't offer much privacy. I expect more privacy in campgrounds set in the woods. There is a couple of small playgrounds for the kids and a big field for running around in (and tripping over gopher holes). I probably wouldn't come back here, but it was nice enough. We camped here in a Travel Trailer.

We had 30 amp pull-through FHU site T9, it was just long enough for our 30 ft class A and toad. FHU sites T11 through T16 are a bit longer. The site was level with gravel/dirt surface. The park had lots of trees and greenery but not so much in the FHU area, we prefered the water and electric sites but there fewer that were large enough for us and that area was more crowded. Mount St. Helens NM was a nice day trip from the park. We camped here in a Motorhome.

We have used this park several times when traveling down the I-5 corridor, but it is not on my list of favorites. It just may be that we are usually here during the off season and it is almost always raining. Although the big firs and cedars are beautiful, they can make for gloomy campsites. This time we opted for a full hook-up site. These are all out from under the trees in a small clearing and so are a bit brighter and because they are gravelled they are not so soggy. Just be aware that the sites in the trees are prettier and more private. All that said, it is a nice enough park in all other ways and has lots of trails and you can walk across the highway to the Mt. St. Helen's Visitor Center. It makes an OK layover if you are going up or down I-5 and a good base from which to see Mt. St. Helen's which is definitely worth seeing. We camped here in a Motorhome.

This is a beautiful well maintained State Park. It was the perfect place to stay while exploring the area and right on the road (504) that takes you to all of the visitors centers for Mt. St. Helens. There is an area of the park that has 16 full hook-ups, it's located in the T 1-16 section. There are 18 sites that have water and electric hook-ups and the rest are without utilities. We stayed here 4 days and found it to be quite enjoyable. Some of the campsites are a bit close, but there are some that are tucked up in the trees and more private. We were unable to get a satellite signal in but, it looked as though it wouldn't be a problem in the full hook-up area since there were fewer trees there. If you are traveling without reservations get there by noon as the hook-up sites go fast. We were here midweek and were offered a full hook-up but chose the water and electric site instead. We would stay here again. We camped here in a Motorhome.

Seaquest State Park is a part of the Washington State Park system and is located directly across from the Mount St. Helen's Visitor's Center. It is open year round and is located just 6 miles east of I-5 on Highway 504. There are 34 utility hook-up sites, 58 standard non-utility sites, and 4 primitive hiker/biker sites. The campground is in an old growth stand of enormous Douglas firs, cedars, and hemlocks. The trees are so tall that the campground is dark on an overcast day. The campground is very popular and reservations are a must for the utility sites. Campsites are well-trodden and might be a little bit muddy during rainy weather. There is a trailer loop that has 16 sites for bigger rigs, though these sites are not in the trees. Reservations are accepted from May 15 to Sept. 15. After that it is first come, first served. There are five miles of trails throughout the park. But the best part is its accessiblity to touring Mt. St. Helens, which is, in a word, AWESOME!!!! We camped here in a camper.

We really enjoyed this place. It is super convenient off the freeway and the staff guide you to your spot in the golf cart. We have kids and there was an excellent playground and open space. The newly planted trees will be wonderful in a few years: it can be a little hot in the sunny spots. The resort would be excellent for a big family reunion as they have wonderful group spaces and have put a lot of effort into the facilities for this purpose. We will definitely be back. We camped here in a Motorhome.

This park has all the makings of an outstanding resort once completed, except for one thing. The owners have forgotten the golden rule: location, location, location. This park sits immediately adjacent to an active (24/7, once or twice an hour) train track that is used by freight and commuter trains. It's not the rumbling that gets you as they go by, but the whistle: sometimes three or four times for each train. Highly annoying. Perhaps with a lot of other RV's to buffer the noise, it would not be as bad. When we were here, we practically had the place to ourselves. The park is still a work in progress, but has been done up quite nicely: landscaped, nice size sites, minimal road noise even though it edges I-5, with tons to do/see. I could rate higher if not for the trains, over and over again. But hey, that may be ok with some folks, just not me. We camped here in a Motorhome.

This park appears to be a very new campground. The staff is friendly and the sites are close to level. There is a grass pad for every site. There are also cable and phone jacks, but they are not active yet. the park is between I-5 and a very busy train track, so expect quite a few train horns through out the day and night. We camped here in a Fifth Wheel.

This is a campground with unique amenities and loads of potential. It is only partially finished, but what is finished is fantastic. Our 4 kids (for whom we were NOT charged extra) thoroughly enjoyed the giant croquet game, the water squirting station and ping-pong. They also watched a movie on the big screen TV. The roads are all newly paved for easy access and the sites are large and spacious. Park had plenty of picnicing areas for groups, immaculate washrooms and laundry. There were also volleyball nets and a fitness trail with 20 stations. Lots of fine details and great signage. Great rates for a great campground. We camped here in a Motorhome.

This is a new park with fantastic facilities. All the roads in the park are now paved. All pull thru sites that are huge. This park would have rated a "10" with us except for two problems that, unfortunately, cannot be changed or improved upon: 1. A train line runs adjacent to the park and are very noisy. They run every few minutes all night long and this is a location where they sound their horns for a crossing. Even more problematic is that the campground is built on lava silt from Mt St Helens eruption and the entire campground shakes when trains go by! It is very bothersome. 2. The campground uses well water that is very murky. Not good! Another issue is the electricity. We had stayed at this campground previously and had electric issues. Once again our monitor indicated very low outputs in the 114 range and our management system several times indicated that the 50 amp current was actually functioning in the 30 amp range. We would stay here again in a pinch, but would basically dry camp and not use the electricity or water since both are unsatisfactory. We camped here in a Motorhome.

This is a large, new, well landscaped park that will be a great place for groups or rallies once all the buildings are complete. The interior roads are now all paved, with nice gravel sites that are mostly level. We were led to a shady pull through next to several raised planting beds surrounded by natural stone. We were surprised they don't have cable TV, but we received many digital channels from our antenna. The Wi-Fi worked well. The trains come through about twice an hour, but after a while you don't even notice them. Our water was yellow and cloudy, no matter how long we ran it to flush out the line, due to high iron content. We wouldn't drink it. We camped here in a Motorhome.

We stayed there over the July 4th weekend and were very happy with the resort. They are still not quite done with everything but it is scheduled to be fully operational in November. All of the roads and campsites are gravel right now but paving was set to begin the week after the holiday. We have a 40' class A with toad and had no problem at all with the roads or turns. This is a resort that has gone out of its way to provide for amenities you don't generally see. A movie pavilion showed recent films on a large screen HDTV, they had Karaoke on Friday and Saturday nights, several covered picnic areas with BBQ and large fire pits and they even have a dog shower/tub if you want to clean off Fido. A clubhouse with library/reading room, swimming pool, jacuzzi and saunas is under construction and a large campground store is also under construction. The resort is between the freeway and a railroad track. We found that the freeway noise posed no issues and sounded more like wind in the trees, the trains sounded like trains. Didn't bother us at all but it might bother some. A private trail takes you down to the river - about a 1/2 mile walk, and there is a large enclosed play area for kids along with a "bigfoot croquet" field and a soaker squirt gun field - squirt guns provided - so there are lots of things to keep the kids occupied. We enjoyed the resort and will return there in the future. Our rating of "8" will go up once all of the amenities are complete. We camped here in a Motorhome.

This RV park is waiting on final permits to open in the next week or so. They allowed us to park in a level gravel site because we saw their ad and called the number listed. The roads are a little hard to manage on the turns, but the pull-thru sites were long enough to accommodate motorhome and tow car. Close to I-5, day trips to Mt. Ranier and Mt. St. Helens. Trains were close by and ran often. We camped here in a Motorhome.