Dino Discovery

The Lost World Map

Help Trixie the baby triceratops find six map pieces and discover the Lost World.

Ages 3–8
About 45 minutes
6 stops
4.6 (7 reviews)

Play on any walk

The walk, stop by stop

Trixie the triceratops leads the way. At each stop a new character needs help, children take on a challenge, and the explorer who led it earns a badge. Along the way everyone hunts for map pieces.

Mossy's Munchy Morning

🦕 Meet Mossy the longneck

Little ones
8 stretches

Big kids
Jungle ears

Spot on the way
Spot a fern, or a leaf with jaggedy edges
Spike's Swishy Tail

🦎 Meet Spike the stegosaurus

Little ones
Tail dance

Big kids
Stego spotting

Spot on the way
Walk in your grown-up's footsteps for ten steps
Rumbles Has the Hiccups

🌋 Meet Rumbles the volcano

Little ones
The mightiest roar

Big kids
Our volcano

Spot on the way
Make triceratops horns with your fingers and trot like Trixie
Swoop's Wobbly Nest

🦅 Meet Swoop the pterosaur

Little ones
Find a fallen leaf from the ground

Big kids
Swoop's riddle

Spot on the way
Spot a bird flying in the sky
Pebble's Crystal Cave

🪨 Meet Pebble the ankylosaurus

Little ones
Crystal cave

Big kids
Find a stick or stone that looks like a dinosaur bone

Spot on the way
Spot some bare earth, mud or sand, just right for digging
Grandpa Honk's River

🦆 Meet Grandpa Honk the duckbill

Little ones
8 hops

Big kids
Honk's puzzle

Spot on the way
Walk together in a line, like a dinosaur herd

Badges to collect

A badge at every stop, and rare holographic editions for spotting everything or finishing the whole story.

Where to play it

Or play it on any walk: each stop unlocks as you go, in any park, wood or path.

What families say about The Lost World Map

4.6out of 5

From 7 families who walked The Lost World Map

5 stars: 5
4 stars: 1
3 stars: 1
2 stars: 0
1 star: 0

Reviews come from grown-ups who finished the story in the app. Each park's team reads them before they appear.

Example review

Our nine-year-old thought she was too old for it. She was wrong and she knows it. Great mix of moving, looking and listening.

The Okafor family, explorers aged 5 and 9

Visited October 2026, Epping Forest story trail
Example review

Three kids, three different ages, zero complaints about walking. That has never happened before. The narration is genuinely funny and the badges at the end were a big hit.

Tom & the Hendersons, explorers aged 6, 8 and 10

Visited September 2026, Fineshade Wood story trail
Example review

Good fun and nicely done. It's on the short side for a seven-year-old, we finished in under an hour, but we'd still do another.

Chris, explorers aged 7

Visited August 2026, Epping Forest story trail

Reply from Sample Woods (demo)

Thanks for the honest feedback. We're working on a longer chapter for older explorers, coming soon.
Example review

Took my granddaughter on a wet Tuesday. She held my phone like it was treasure and shouted the answers at every stop. Easy to set up, even for me.

Grandad Mike, explorers aged 5

Visited June 2026, Fineshade Wood story trail