Exclusive Use

Fancy having the whole place to yourself?  Gather your favourite people and add a little Trethorne magic to your day with exclusive use of our indoor and outdoor activities. For just £250, you can forget those boring old queues as you catch air time on the trampoline park, fly time and time again down the zip wire til you just can’t take any more or run riot in the indoor play barn.  It’s all ready and waiting for just you! 


6pm – 8pm

Important Opening Information

The leisure park soft and outside play areas will be closed on Monday – Friday for three weeks from Monday 31st January while we perform some of our regular seasonal maintenance.

The good news is that we’ll still be open at the weekends from 10am – 5pm!

Bowling, dodgems and food in our main building will be open as usual so do take advantage of our awesome bowling offer – where you get your second game free!

Make Memories Together

There isn’t much more fun than running riot with those folk you like the best.  Giving them the freedom to do that at an empty Trethorne will create memories that last an entire lifetime. 

What's for Dinner?

Don’t forget the food! If the weather’s on your side, why not bring the most epic picnic to enjoy here in the sunshine .  If it looks a little iffy, give us a call and ask about pre-ordering your dinner to be served up here when you arrive leaving you to just eat and run to the fun! Please note that separate charges apply for food and drink. 

Hours of Fun

For just £250 up to 50 of you can have access to Trethorne from 6pm – 8pm.  So whether you’re celebrating a special someone’s birthday, have a HUGE family or want to let the whole class burn off some energy, you’ve got it! 

2023 Opening Hours

The Leisure Park will be closed on Monday, Tuesday and Wednesday from 3rd January to 2nd April

To make the most of quieter times to make some important updates and refurbishments to the park, we’ll be closed on Monday, Tuesday and Wednesday of each week from Tuesday  3rd January until Sunday 2nd April. 

The park will be open as normal on Thursday – Sunday each week and we look forward to seeing you all soon!

Our Bowling Alley and bar will be open throughout: 

Monday to Thursday 10am to 9pm

Friday and Saturday 10am to 10pm

Sunday 10am to 5pm