If your teen is a skater, a visit to the Source Park on Hastings seafront is a must – the world's largest underground skate park, housed in a former Victorian Hot Baths. It's free to spectate, with a balcony cafe for watching the action, and a huge skate shop for saying goodbye to your hard-earned cash.
For those with a little aggression to burn off, head to Battle Zone Live for an adrenalin-fuelled session with laser guns and custom-built terrain.
The Observatory Science Centre in Herstmonceux will impress all the family with its giant telescopes, outdoor water experiments and indoor displays. Book ahead and you can join one of the special night-time sessions and watch the stars.
