Step into the world of a much-loved children’s story this spring with a colourful outdoor trail at Walthamstow Wetlands.

The Very Hungry Caterpillar™ Trail at Walthamstow Wetlands

• Dates: Saturday 21st March – Tuesday 30th June 2026
• Location: Walthamstow Wetlands, 2 Forest Road, London, N17 9NH
• Price: £5 per trail booklet
• Booking: Book your timeslot here

Let little imaginations bloom as families follow The Very Hungry Caterpillar™ Trail through the beautiful wetlands, discovering colourful creatures and interactive activities along the way.

Pick up your activity booklet from the Engine House Visitor Centre and set off along the trail, spotting illustrated animals and collecting letters to reveal a secret word. 

Along the route, children can enjoy fun facts, colouring activities and a chance to connect with nature, all inspired by the classic Eric Carle story. 

The trail is around 1km long and set entirely outdoors, making it a lovely way to explore the wetlands and enjoy the sights and sounds of spring wildlife. 

Designed especially for younger children (around age 8 and under), this is a gentle, engaging activity perfect for families looking for an easy outdoor adventure in London.

Please note: the trail takes place during normal opening hours (from 9.30am), and you should come prepared for all weather conditions.