The Stratosphere Trampoline Park, Eldersburg, Maryland, is great if you love both trampoline parks and ninja warrior courses. It has a lovely blend of the old and new, making it one of the greatest trampoline parks in the world. Stratosphere has its own take on many of the common attractions, such as airbags and mechanical bulls.

What makes it stand out though, is its innovative ‘bounce boards’ where you are able to practice your snowboarding tricks! So, if you fancy typical trampolining with a twist, this is the one for you!

Want to Avoid Injury
Watch Safety Video Very Carefully

Price and Hours

The opening times for the Stratosphere Trampoline Park are as follows…





Cosmic Night: 7pm-10pm ​



Cosmic Night: 7pm-10pm


10:00am – 5:00pm 

The prices for general admission start at $10 for 30 minutes, $15 for 60 minutes, $18.50 for 90 minutes and $21 for 120 minutes. If you want to try out the warrior course, it is an additional $3.50, the rock wall is $5 extra. If you want to add both the warrior course and the rock wall to your day, you can bundle the two together and pay $8. They certainly look a lot of fun!

In addition to the opening times above, Stratosphere also offer special opening times dedicated to certain events. Dodgeball leagues take place on Wednesday and Thursday evenings and costs $60 to participate for 6 weeks. The Jumping Bean class, which is for children aged 5 and under, takes place on Wednesday and Thursday mornings between 9:30am and 11am.

The cost of this is $9 for the first jumper, $5 for additional siblings and parents jump for free! Talk about value for money! There is a program for Home School Jumpers on Wednesday and Thursdays between 11am and 12.30pm, this is a fantastic opportunity for parents and children to connect and socialise with other people.

The cost for the first jumper is $14, additional siblings are $5. Fitness classes are also available on Thursday evenings between 7pm and 7.45pm. These will set you back $8 per class or alternatively you could get a 10 class Fit Pass for $70. Stratosphere also offer sensory jumps, costing $10 per child and parents jump free, on the second Sunday for every month 9.30am – 11am. This sensory jump session is open to any child or adult with any kind of special need.

It allows the jumpers to socialize in a fun and comfortable session, in a judgement free environment. The lights are dimmed, music and TVs are turned off and there are no whistles or loud noises. This is the perfect activity for parents and carers of people with additional needs, as parents jump for free.

It is also worth remembering that Stratosphere Jump Socks, which are required, are $2.50 each. These are reusable and can be used at your next visit.

Birthday Parties

There are many different birthday party packages available at Stratosphere Trampoline Park, you’ll definitely find one to meet your needs!  The basic, ‘Choice’ package starts at $159 for 8 jumpers on a Wednesday or Thursday and $209 on a Friday, Saturday or Sunday.

The Deluxe package includes 14 jumpers and costs from $299 on a Wednesday/Thursday and $350 on Friday, Saturday or Sunday. The Ultimate package, including 20 jumpers, is $459 on Wednesday and Thursday or $509 on Friday, Saturday and Sunday.

These packages include 90 minutes of jump time and a 30 minute ‘party’, one topping pizzas (the number depends upon the package chosen), unlimited beverages during the ‘party’, socks, a party host, cutlery and a one-hour free jump pass for future visits. There are many extras available to make the party your own.

Additional jumpers cost $20 each, goodie bags are $4 each, additional pizzas start from $12.50 each, drinks during jump time are $5, the warrior course is $3.50 per jumper and the rock wall is $5 per jumper. You can also add on arcade tokens and various concessions should you choose to.

If you are booking a party for young children, 5 years and younger, you can book a Jumping Bean party! These are offered on Wednesdays and Thursdays and 8 jumpers would cost $139.99.

If you, or your children, are feeling fancy, you could book a Cosmic Party on a Friday or Saturday evening. Cosmic parties start at $249 for 8 jumpers and range to $569 for up to 20 jumpers. During this time Stratosphere is turned into a nightclub with party lights, black lights, a haze machine and some fun music! What a fabulous way to celebrate your birthday!

Activities and Waivers

Some of the attractions have already been briefly mentioned in the article. However, it is definitely worth recapping them here as there are so many things to choose from!

In the Main Arena there are wall to wall trampolines which allows for fun jumping for ALL ages. There is a Dodgeball Arena, which can be used during your visit, or you can choose to participate in the tournaments if you’re feeling competitive.

The Bag Jump platform will allow you to practice flips and tricks in a safe, soft space. This is a fun activity for all ages! The Ninja Warrior Course, extra cost, has so many challenging obstacles for you to tackle. Test your strength and prepare for fun! You must be 40’’ or more to try this attraction. 

The Rock Wall, additional cost, is a fantastic and fun attraction. See how high you can climb and jump off the 24ft rock wall! You must be 7 years or older to enjoy this attraction. 

In addition to the fun, active attractions. There is also an arcade full of games if you need a break from being energetic!


There are so many different things for you and your family to enjoy at the Stratosphere Trampoline Park. It certainly will be fun for all ages and will make a great family day out!