Things To Do | Yogi Bear’s Jellystone Park™ at Yonderhill: Madison, Maine

Laser Tag

Grab your friends and family, great for ages 6 and up! This high-tech combination of tag and hide-and-seek is sure to get your adrenaline pumping! You will get a laser gun and head band and be divided into teams. Point and shoot your opponent to score points. Use trees and other obstacles to find your best shooting position, while avoiding your opponent’s laser beams!! Shoes are required! SPACE IS LIMITED AND FILLS UP FAST, SIGN UP IN THE RANGER STATION SOON!

Time slots TBA. If you have a group of 10+, we will make a time slot for you (if time is available).

Open most Fridays & Saturdays from May – October and most every day from June 24 – August 23. SUBJECT TO CHANGE.

10$ / Session
-- Each Session is 30 minutes.

Fishing Ponds

Here at Jellystone Park™ we have 3 small ponds stocked with Rainbow and Brown Trout along with recreation areas. You and your children will be amazed by the show these beautiful fish put on when you feed them in the “No Fishing Pond”. This pond is off limits to fish, but you won’t be disappointed by the entertainment. We do have a fish food dispenser nearby to feed them. In the two other ponds, we do allow fishing and you can fish whenever you like (catch & release, if you would like to keep a fish, the cost is $5/fish). No fishing license is required and bait is sold at the Ranger Station. Open all camping season May-October.

Recreation Areas

Basketball half court, Gaga ball pit, and a Playground. Open all season.

Volleyball will be moved for the 2024 season.

There is an open field behind sites 150s-140s for kids to run and play. Some of our activities are held in that area as well.

The Ol' Swimming Hole

Our swimming pool, installed new in 2022, is an extra-large, gradual entry pool with a shallow and deep end. The shallow end features a Downpour Derby interactive water game. There is also a Frog Slide and Mushroom water feature. Pool entry has a handicap accessible gate. There is NO LIFEGUARD ON DUTY and children under 14 years old must have adult (age 18+) supervision. For your safety, NO GLASS OR SMOKING ARE ALLOWED IN THE POOL AREA. PETS ARE NOT ALLOWED IN THE POOL AREA. Swim diapers are required for infants and can be found in the Ranger Station for purchase, as well as fun pool toys.

Open Memorial Day Weekend through Labor Day Weekend — 9am to Dusk. (SUBJECT TO CHANGE)

Dog Park

We offer a dog park so your furry friends can stretch their legs off leash and have fun. ALL DOGS MUST HAVE PROOF OF RABIES VACCINATION AND BE DOG FRIENDLY! Use at your own risk! Dogs must be supervised at all times.

Open for all camping season from May – October.

Arcade Alley

Fun claw/arcade games, board games, pool table and books. ATM available. Open all camping season May-October, rain or shine.

Gem Mining

Uncover some really cool treasures, such as rubies, shark teeth and much more in our mining sluice. Each gem mining excursion is guaranteed to result in fun finds! For supplies and more information, go to the Ranger Station. Open all camping season May – October.

Barrel Rides

Get in your own colorful barrel and be towed for a trip around the park!

Meet outside of the Rec Hall.

There is no charge for the barrel rides for the 2024 season!

Time slots TBA.

Open for rides Fridays & Saturdays from May – October and everyday June 24 – August 23 (SUBJECT TO CHANGE).

Bouncy Bear Waterslide Zone

Our inflatable park is undergoing changes, we will no longer have the tall orange waterslide, but will be replacing it a different option. We will continue to have smaller slides as well as a Jump Pad and a Bounce House. This is fun for all ages! An attendant is present at all times.

Open Saturdays from Memorial Day Weekend to Labor Day Weekend and every day from June 24 – August 23. (Inflatables are closed in rain storms) (SUBJECT TO CHANGE)