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Six Flags Discovery Kingdom, Vallejo

Water Park · Theme Park
Swim with dolphins, feed sea lions, or ride an elephant at Six Flags Discovery Kingdom. The park first opened as Marine World in 1968, but transformed into a theme park featuring animal attractions and rides in the late 1990s. It combines an adventure park with roller coasters, entertainment, dining, and live animal shows. Just be sure to book your animal encounter in advance! Plan your visit to Six Flags Discovery Kingdom and a wealth of other attractions, well-known and undiscovered, using our Vallejo trip itinerary planning site.
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Six Flags Discovery Kingdom reviews

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TripAdvisor traveler rating 4.0
1,756 reviews
  • Came here for the Holiday in the Park Drive-Thru Experience. We had been before, but returned with a family member who had missed the first trip. The kids (5 and 2 years old) love it, and the adults....  more »
  • Booked for 8pm and were here before that time. We are still driving to the park entrance an hour later. No toilets in sight. No sign posts and random attendants 30 mins apart to question. Hoping to...  more »
  • Just came back from a wonderful experience at Six Flags Discovery Kingdom. For the holiday season, they have turned the park into a Holiday Wonderland of lights. They have decorated the park with...  more »
  • Went at the start of summer. Bot tickets online 2.5 hour drive. Got there ,more than half the ride were not working. Only two of the big ride were open and they kept stopping them. Ask for a refund ,they said no way. Ask why the did not say something on there website. No answer. Telling everybody I know not to go. Sucked
  • Crazy rides and amazing spots inside. So many things to do! Played hooky from work with my friends and had a blast! If you can go mid week, do so because there's no lines. Definitely would go again! This place was so enjoyable to visit.
  • Good for kids, adults and everyone. More signs will be better, especially for people who visits the first time. When the games says "close at 5pm" means at 5 they are leaving. So they stop at least 30 minutes before to clean. Bad bad
  • Great amusement park. Rides were fun and the lines were quick. If you're looking to get food in the park plan to spend $20 for a basket of chicken tenders and a coke. I would recommend getting food before you come in to cut down on the cost. Also you will notice the push for their yearly subscription plan for $6 to $8 a month. All things considered this isn't a bad price compared to how much we spent for 1 visit. I definitely recommend a visit with friends and family if you're looking for something fun to do.
  • We just went there on 9/7/2019 and it was beautiful. The park is pretty clean and well equipped. The park has everything! All large thrill rides were open, some of the smaller kid rides were closed but A LOT were open. I was really scared from reading past reviews that everything was going to be closed but seems to be all good now. I got a fast pass but honestly you don't really need it. I think the waits were all under 30 min. However, if you want to get off ride and get directly on another then I would recommend the fast pass. The parking was a little crowded but not bad if you get there right when the park opens, otherwise you might need to wait 30min-1hour. Restaurants were meh, but not expecting fine dinning a park. Most of the staff seem nice except for one nasty older woman at the gate. Not everyone can be angels I guess.

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