Skip to content
Skip to content

Enid Blyton's Forest of Secrets Trail

A scientist is missing and a gang is searching the forest. Follow the Famous Five’s clues, solve the challenges, and uncover the secret, if you can.

  • Booking not needed
  • Free event (admission applies)

The Famous Five are back and this time, it’s your turn to join the adventure.

Maddy, Fran and Tom, along with their dog Gilbert, have set up camp deep in the Forest of Secrets on Brownsea Island. What should have been a fun camping trip full of campfires, exploring and outdoor games quickly turns into a mystery.

A brilliant scientist has vanished, and rumours say a mysterious gang is searching the island for his hidden research. The Five have been following clues through the forest but they need your help to finish the job.

As you explore the island, you’ll uncover puzzles, spot hidden details, crack secret codes and take on challenges left behind by the Five. Each stop reveals part of the mystery but only the sharpest explorers will piece it all together.

Can you follow the clues, outsmart the gang, and uncover the truth hidden in the Forest of Secrets?

The trail sheet is free, no booking required.

Times

Prices

Event ticket prices

This event is free, but normal admission charges apply for the venue.

Check admission prices

The basics

Accessibility

All terrain wheelchairs/ pushchairs available free of charge. Booking essential. The island has some uneven surfaces. For accessibility information please see details on our website or email brownseaisland@nationaltrust.org.uk

Meeting point

Pop into Visitor Reception for more details.

Suitability for children

All children must be accompanied by an adult.

What to bring and wear

All play activities are in the great outdoors so dress for the weather.

Other

Normal admission fees (NT members free entry) and boat fares apply.

Contact info

Brownsea Island Property Office

Upcoming events

Free daily guided red squirrel walks 

Brownsea is one of the last remaining strongholds in the south for the native red squirrels and autumn is the perfect time to catch sight of one of these elusive animals.

Event summary

on
23 Oct 2026
at 10:45 to 12:15+ 1 other date or time

Wild wetland bird walk 

Experience the wonderful birdlife of Brownsea Island with our guided birdwatching walks. Led by a knowledgeable Dorset Wildlife Trust ranger, explore one of England's top birdwatching sites, Brownsea Lagoon.

Event summary

on
24 Oct 2026
at 10:00 to 12:30

November historical guided walk with cream tea in Brownsea Castle - SOLD OUT 

Step back in time with our exclusive history-guided walk, featuring special access to the historical Brownsea Castle.

Event summary

on
3 Nov to 17 Nov 2026
at 12:00 to 16:30+ 1 other date or time

Winter wellbeing walks with the Brownsea team at Kingson Lacy 

Feeling overwhelmed, isolated, or just in need of a reset? Join us for a calm, welcoming walk at Kingston Lacy. A chance to slow down and feel a little more connected.

Event summary

on
4 Nov 2026 to 3 Mar 2027
at 13:30 to 15:00+ 4 other dates or times