This is the best park for your kids. We love it. We moved from Cedar to St. George a month ago. We picked our home location to be close to this park. Also is a great spot for Pokemon Go. The only think that I don't like is it's hard to tell where my three year old has wondered off too. If you have younger kids just know it's not a sit in one spot park. It's hard to see your child in one area. You defiantly have to walk around the park to keep a close eye out on little ones. read more

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I wish they had parks like this when I was a kid! Popped in here when I wanted to catch up with a friend in the Zion area, and she had her kids with her. Meeting up at a park was perfect for them to run around while we caught up. This free public park is an all-abilities park with a water feature area (more than just a splash pad), various climbing structures, slides, swings, zip lines, and even a train ($1/ride). The slides and swings and stuff have traditional seating along with those that allow for those with disabilities to partake- hence the "all abilities" thing. It really is quite an impressive place. read more

This park is amazing!!!! I wish we had one where we lived. My kids played for hours and never got tired of the park. They have a little snack shack where they sell drinks and little bags of chips etc.. the slides and equipment does get hot in the sun but some of it was still bearable. Train rides are shut down for a few hours during the hottest hours of the day but when it opens up its $1 per ride. Love the dinosaur theme and the waterfalls! The volcano I think is supposed to do something but didn't when we were there. The park was very clean and they clean each seat after each train ride as well. read more

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Love this park! Always stopping on our 8 hour drive to let the kiddos play and stretch their legs and get their wiggles out on a long drive home! Great for anyone who may be in a wheelchair too as it's an all access park for everyone! Love the water feature, especially in the summer! read more

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Super fun all-abilities park. Our kids love it, they have a splash pad and a little river that they love to run in on hot days. All the slides, and teeter totter's, zip lines and other fun play features are super fun. read more

There is not enough shade or seating areas for parent or caregivers to watch the kids. I love that it is big and all inclusive but when we went the train wasn't running and there were some obnoxious older kids running through the splash area getting the younger kids and parents soaked..we ended up leaving and having a nice picnic just outside the play area with shade and walked around the park. We will be there again but maybe on a weekday and stay away from rowdy older kids who have no regard for the little ones. It was very clean I noticed and parking was easy. read more

Absolutely perfect park. We went to the picnic area closer to the cemetery. There is plenty of seating for eating and watching kids at playground. Ample shade so it's cool & pleasant for little kids & seniors! Will go back!!! read more

Took the kids to thunder junction today while passing through St. George. We were absolutely blown away by this park! We had so much fun exploring and playing on the unique attractions. The train ride was one of our favorites as well as the splash park. We will definitely be back! read more

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5 stars because it's amazing but beware...,,Place gets packed. Granted we are here on spring break. Parking can be a pain. Water is super cold at splash pad. Not 80* yet so that's to be expected. read more

Thunder Junction - Parks Near Me - St. George, Utah

Basically an amusement park for free!! This is the best park I have ever been to, I'm so impressed that a county can put together something of this caliber. The park contains a playground, splash pad, volcano, musical nature walk, garden, and is surrounded by a diesel train that costs a dollar a ride. The playground is special needs friendly, with wheelchair accessible toys and others like swings and a zip line that have secure seats with safety bars on them. The volcano "erupts" every 45 minutes or so thanks to fog machines that point out the top. A series of handicap friendly slides leave from the side of the volcano. As an adult I was able to enjoy every bit of this park even in 98 degrees, so imagine how much more your children will enjoy it! read more

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Super FUN & SAFE play area for kids of all ages!!! This park is very well laid out, clean and creative environment. There are so much activities for kids to do here, enough to keep them occupied and busy for hours while grownups can sit, relax and enjoy watching their little ones. The landscaping and different play structures are absolutely beautiful!!! Children will have a blast playing and exploring here I promise. Enjoyment can be contagious u guys!!! So warning...lol!!! Just bring your kids here and experience it for yourself. It would be a shame to miss this lovely park if you're living locally or visiting St. George. read more

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Great park for kids and the whole family. The train is a big attraction there. We often take a picnic lunch to the park as well.

Super cool dinosaur themed park. Occasionally plays dinosaur noises. Could definitely have more, but for being free it is very awesome and a clean park. There is a train there that is only $1. read more

I must start with the worst part of this place, which is that it can be difficult to get to. The street that leads to the park has no names on them and you cannot see much from the street. You basically have to drive into a cemetery and just before getting there turn right towards the park. Now going into the park is free. There is so many things for your kids to play with. There are slides, different kinds of swings, rope slides, music section, splash pad and a train. The whole place has a dinosaur theme with stuff everywhere and a volcano on top of the big slides. The volcano erupts with steam and dinosaur sounds every 30 minutes. The slash pad is pretty big and my son loved playing there the most. As it gets warmer the splash pad gets pretty packed with people. The train costs $1 per ride and is totally worth it. The train goes around the whole park, is pretty long and has cool things to see along the way. Overall, this is a great park for the whole family. I would probably not go when it is too hot or during the really busy days but still a great place. read more

Seriously love this park. It's so clean and has so much to do! We drove from Moapa to go there. Wish we had one in Vegas!!! read more

Thunder Junction - Parks Near Me - St. George, Utah

This is an amazing park! We took the kids here while visiting family in St. George. The entire time I kept wishing we had an amazing park like this at home. The park is clean, spacious, has plenty of picnic space and best of all is made for all shapes, sizes and abilities! I love how inclusive this park felt. It was great to get to play on the structures and swings WITH our kids, but also know that if we wanted to sit comfortably in the shade, they'd be able to play safely on their own too! There is so much to do here that I cannot imagine any kid ever getting bored. We came after train hours, on a weekday, so it wasn't crowded at all. Next time we are in town visiting family we will definitely re-visit this park! read more

My MIL brought us here and it's a great place to bring the kids. It has a splash pad, train rides, a volcano the erupts every 45mins. They have a play ground for all ages. All in all I would definitely come back when it's a little warmer for the kids to play in the splash pad. read more

Thunder Junction - Parks Near Me - St. George, Utah

This is hands down the best park I have ever been to! I took my two year old, his grandparents, my husband and my two sisters. We had so much fun. There is so much to do. We were visiting from California and the whole time we were thinking why don't we have these kind of parks in California?!! There are numerous slides, swings and a sensory garden. I love the parent and child dual swing. If you are in St.George and you have a child, you definitely want to come here. Sometimes we plan these extravagant activities for our kids, but what they enjoy most sometimes is the free activities. You won't be disappointed! read more

Thunder Junction - Parks Near Me - St. George, Utah

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Great park for all kids. My grandkids love the train. Bring extra clothes for when they get soaked in the fun water area. Great slides; parents can do many activities right along with your kids. read more

This is hands down the greatest all abilities park you can find and a 2 dollar train ride to boot why wouldn't you wana ride all day . We absolutely love this park and the water pads and the Dino cave read more

Love this park but it's best for kids that are a bit older. The train is great and I appreciate that they accept credit cards!

Amazing place to take your kids and party for a day. We were driving from LV to Bryce and stopped by so our daughter could enjoy some water with red cliffs and she has a blast. read more

This park is AMAZING!! Best of all it's even free to enter! The train ride is $1 a person but more than worth it. It's a perfect place to go when you're in St. George and need a little break from hiking. This place has slides, a zip line, swings, picnic tables, train ride, splash pad, and so much more. Great place read more

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Wow coolest park ever! My 2 year old for the next week or so kept talking about how she wanted to go back to this park because it was so cool. There is tons of different things to do. Tons of different types of swings, spinning toys, rocking ones, just everything a kid could dream of and more. Dinosaurs figures all over to make it's super fun and you can't forget the awesome volcano right in the middle of the park. Something I didn't know before going is there is a cool little splash pad that is perfect for the kids. It's just a small size but when it gets real hot like when we were there perfect for the kids to cool off. My only disappointment was the train. They need more stuff to look at on the train ride. Your paying a dollar a person just to ride the train with nothing to look at. They should add some more dinosaurs to look at that would make it a lot more entertaining and would justify the dollar spent. Overall such a cool park and would literally be amazing if your kid is 5-12 years old. My daughter is two and some of the things we're a little too big kid for her but besides that it's a awesome park. read more

This park is awesome! I think I enjoyed it as much as my son. Dinosaur slides, zip lines, swings, a splash pad for summer, music making area, gardens, and a active volcano. For a small fee, you can also ride the train. I wish we had a park near us like this one. read more

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Came in from Las Vegas for just a quick little turn around trip with my husband and kids. There was plenty of shade, the park was very clean and the water was a nice temperature. It was a hot day so we didn't play at the park very much but that comes with the weather, can't help it. Everyone including the parents had a great time! We plan on going back September! read more

Took the littles out to play after a few days of hiking. This plan has tons of things to do and enough to keep the occupied for a few hours. Plank is clean and scenic. read more

The park of all parks for everyone! There's something for every age and it's designed to fulfill all the senses. It's great for those with children with disabilities as well. They have sit down zip line swings, a train ride for $1.00, a splash pad and waterfalls with a grotto tunnel. They also have a garden, a wedding venue area, and a music section. read more

Drove out there couple weekends ago and my kids had fun. It was a really hot day so we couldn't stay too long but they enjoyed themselves. Well worth the drive. read more

Fall break visit with our grandsons along with everyone else from the Wasatch Front. Crowded, but lots of fun. The name is kind of a misnomer...my grandsons call it 'The Dinosaur Park', which fits well. Our only mishap is when my 3-yr old grandson pinched his fingers in the 'rolling-pin ride', (the orange toy with rollers along the bottom). My opinion is that it is not kid-friendly and not safe, so beware. Overall, it's like a free amusement park. I couldn't believe they didn't charge an admission, and kept asking myself, how is this funded? It seems like it would be free for locals, with a nominal admission fee for visitors. read more

I am shocked St. George has such an awesome amusement park that is perfect for kids to explore! And did I mention it's free? With a huge volcano that actually erupts, caves, musical instruments, climbing wall, and even a train...you can spend hours here exploring. The train costs just one dollar per person and it takes about 5 minutes to ride around the park. In the summer they turn on the water, and it becomes a splash pad area. We visited for the first time on Christmas day and had the entire park to ourselves! When we went back a day later the place was totally packed and it was hard to find parking, but we still had a great time and even brought some food to have a picnic. Overall this place was a huge hit and we will definitely return on our next visit to St. George! read more

This is the park where local parents with kids of all abilities can play together for free. The large park offers slides, swings, splash pad, zip lines, and more for kids with and without disabilities. If you plan on coming with your kids in the early morning then bring a beach towel or bath sheet towel to wipe off condensations from the slides and swings. There is ample shade but be careful with some plastic slides exposed to sun because they are hit in the afternoon. The splash pad has shaded alcoves on one end and a T-Rex Head at the other. There are 5 slides of various heights. I could not believe they had a zip line to a rope and a disc for kids to stand on. There was a second zip line connected to a disability seat. There is a train that costs a few dollars to ride. Riders must be at least 42" tall to ride solo. My family loves to explore this park. We will definitely be back in the spring and fall to play with friends and family. read more

My kids (4 and 2) had a blast!!! They loved every bit of it! If you have time to go, you won't be disappointed! It's clean and very well maintained. Highly recommend! read more

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Yes the grand kids loved it, it's an affordable nice place to just watch them play and run around, we bought some snacks, the bathrooms were clean but they could add more across the grounds. read more

We adore this park and make it a point to stop every time we are on a road trip. The splash pad is great, the play equipment is fabulous, and the train a favorite for my kids. However, the employees that run the train station are very... .... Hands down the strangest customer service I have ever experienced. During the train ride/tour there were some very questionable things shared by the guide over the speakers. Like, my dude, it's a bunch of toddlers riding a train, can we keep your life's existential crisis for therapy next time? read more

Finally an attraction park in St George. Easy to get to, relatively short lines, fun rides for kids, and of course ...a volcano. Beautiful scenery and cost-friendly. Highly recommended. read more

Amazing playground! Lots of unique features. The "volcano" has a shaded picnic area inside it and "erupts" every 45 minutes. Very exciting for little ones. The entrance is marked as Tonaquint Park, not Thunder Junction. read more

Really good pizza , very good! Service was good , except there was a longer wait than I felt was necessary and some confusion on who orders were whose . I am going to chalk that off to a off night for the staff . Definitely will go back when I'm looking to eat pizza . read more

Took our kidlets here & LOVED IT! Clean, themed, huge, & free (with the exception of the $1 train which was... well, $1). They had treats, attendants, shade, places to sit- it was a great way to spend a few hours. read more

Great place to take the kids. They ave a train that cost $1.00 to ride and it's free to enter. There's slides, swings, small water park and picnic area. Go in the morning to avoid the heat if you go in the summer. read more