Option #1: Mile High Bounce Birthday Party

• All day admission for the birthday child and 10 friends to the Mile High Bounce Jump

• 2.5 hours reserved seating at The OutPost

• 1 hour of bumper trucks rides during your reserved party time

• Make your own ice cream sundaes for the kids (handled by a Oak Tree Team Member)

• Party Coordinator to help set up, clean up, and assist

$335 FOR 11 KIDS (BIRTHDAY CHILD AND 10 FRIENDS). ADDITIONAL CHILDREN ARE $14 EACH.

Option #2: Axe Throwing & Mile High Bounce Birthday Party

• All day admission for the birthday child and 10 friends to the Axe Therapy & Mile High Bounce

• 2.5 hours reserved seating at The Outpost

• Make your own ice cream sundaes for the kids (handled by a Oak Tree Team Member)

• Party Coordinator to help set up, clean up, and assist

$445 FOR 11 KIDS (BIRTHDAY CHILD AND 10 FRIENDS). ADDITIONAL CHILDREN ARE $14 EACH.

Add-ons

available to enhance either of these party options include:

• A round of Miniature Golf at $6.50 per player

• Ice cream for adults and other guests can be added at the Apple Annies rates

Reserved Seating Times
2.5 Hour Reservation at The Outpost

Monday THROUGH FRIDAY

• 11:30 AM to 2:00 PM

• 2:30 PM to 5:00 PM

SATURDAY AND SUNDAY

• 12:30 PM to 3:00 PM

• 3:30 PM to 6:00 PM

Height Minimums to Participate

Oak Tree Mountain is required to enforce a height minimum to participate on the Barnyard Jump. Any age may jump on the trampolines as long as the guest has been paid for, and is at least 36 inches tall. No exceptions will be made on heights. We are required by CA state law to follow these regulations, and it’s for the safety of our guests.

Birthdays - Frequently Asked Questions

HOW ARE THE PONY RIDES HANDLED?

Hosts that wish to take advantage of our Pony & Jump Birthday Party package will have 1 hour of availability with a pony. We will have the pony tacked up and ready usually for the last hour of your party. Your guests will be able to do as many pony rides as they would like during this hour. Please note there is inherent risk involved with equine activity and West End is protected from liability under state law - Click HERE to learn more.

HOW DO I SCHEDULE A BIRTHDAY PARTY AT OAK TREE MOUNTAIN?

To book a party online, click one of the yellow buttons on this page. It will show current availability. You only need to (and are able to) book one ticket for $50. This is your deposit. We will calculate the remainder on the day of your party and your party coordinator will cash you out at the end of your time slot.

IS A DEPOSIT REQUIRED?

A $50 non-refundable deposit is required to reserve your party. The balance is due at the end of the party. Our party coordinator will present you with an itemized bill and can easily handle the transaction for you (cash or credit card).

WHAT IF IT RAINS?

No problem! We can reschedule your party for another day. If you choose alternate plans due to inclement weather, we understand and will be happy to refund your deposit.

WHAT TIME SHOULD I ARRIVE?

You may arrive 15 minutes before your party time to set up and decorate. Our party coordinator will greet you at the ticket shed and show you to your reserved Gathering Barn. All parties must check in at the ticket shed prior to entering.

WHERE DO I PARK?

As you enter the Creamery driveway, bear left and pass through the main parking lot into the gravel parking area. You are welcome to park anywhere in the gravel lot or drive down to the ticket shed to drop off items for your party. After drop off, please park in the gravel lot. You may direct your guests to park here as well.

WHAT DO I NEED TO BRING FOR MY PARTY?

Our Gathering Barn has an apartment size refrigerator with freezer, picnic tables, and counter space. Bring cake, plates/cups/napkins, goodie bags, and decorations to personalize your event. Well, maybe some presents, too!

DOES THE PARTY COORDINATOR STAY WITH US THE ENTIRE DAY?

Our party coordinator will be available to you for the duration of your party. They will help you set up if you wish, get the kids going on the attractions, will take care of the make your own sundaes, and help clean up. They will also be on hand to answer any questions you may have.

DO WE LEAVE THE FARM AFTER THE PARTY ENDS?

The Mile High Bounce admission wristband is good for all day so you and your guests are welcome to stay. We do ask that you use our general seating area, however, so we may clean and prepare our Gathering Barn for other parties.

CAN WE PLAY AFTER OUR PARTY?

You sure can! We offer a discounted rate for parties. Just ask your party coordinator on the day of the event.

CAN I BRING FOOD TO MY PARTY?

We do not allow outside food or drinks in the park. The Outpost offers hot dogs, burgers, chips, water, and soft drinks for purchase along with our Angry Ice.

I STILL HAVE MORE QUESTIONS.

Not a problem, give us a call at (909) 797-4420, or email us at booking@oaktreemountain.com

Our Birthday reservations fill up quickly so reserve your special day before someone else does!