Birthday Parties

Give your little ones a birthday they’ll never forget at Trethorne. They’ll love running wild through our indoor play areas, burning some energy on our outdoor rides and adventures and getting up close with our animal clan in their barn.  Treat them to the perfect birthday tea in our onsite restaurant too. Trethorne really is your ideal one stop birthday party venue! 

Important announcement

We'll be closed on Monday, Tuesday and Wednesday from 31st October - 12th December

To help make some important updates and refurbishments to the park over the coming weeks, we’ll be closed on Monday, Tuesday and Wednesday of each week from Monday 31st October until Monday 12th December. 

This allows us to make the most of a quieter time to make sure all of our facilities are tip-top for you and your little ones.

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