Events

BIG Summer Activity Day

Come along to Welwyn Garden City Town Centre for a fun filled Big Summer Activity Day, part of the Big Summer programme – and best of all, all activities are free!

Date: 13th August 2025

• Hertfordshire Health Walks

  Health walks are free, social, group walks across the County. With a friendly volunteer at the front and the back of the walk, no one gets left behind.

  Date: 6th June 2025 - 20th November 2025

  

• Inflatable Zone

  When it comes to finding the perfect place for the kids to burn off some energy, or for the adults to have a fun day out on the weekends, our inflatables tick all the boxes!

  Date: 19th July 2025 - 12th January 2026

• Skiing (6 - 18 year olds)

  We teach from complete beginners to intermediate skiers looking to move on to the next level.

  Date: 19th July 2025 - 18th July 2026

  

• Toddlers World

  We are thrilled to announce the launch of Toddlers World, our new bouncy castle and soft play area designed especially for your little ones! This exciting new addition to Hatfield Leisure Centre.

  Date: 22nd July 2025 - 12th January 2026

• Hatfield House Summer Events

  Hatfield House are delighted to invite you to their 6 Weeks of Summer programme, running from Wednesday 24th July to Sunday 1st September.

  Date: 28th July 2025 - 31st August 2025

  

• One YMCA Family and Baby Activities

  Get involved in activities such as baby groups, SEND activities, Stay and Play sessions and much more with One YMCA!

  Date: 28th July 2025 - 30th August 2025