Fossil sites
- Sky Spire CliffsWind-carved ledges above waterfall valleys.
- The Weep BedrockLayered stone with shallow fossil seams.
- Mushroom RidgeSoft clay pockets near glowcap groves.
- Rope-Bridge CanyonAncient strata hidden near rope crossings.
Discovery map
Reveal the world through curiosity.
Pin explored areas as you discover them. The more you find, the more of the world unlocks.
All-ages adventure mode · Adventures is intentionally soft, playful, and family-friendly.
Welcome to Little Tethys Atlas
This space is built for young explorers: safe, playful, and full of discovery.
Cinematic preview
Region unlock progress
- •Sky City routes (3)
- •Watcher/Purgess corridor (6)
- •Siluria wetlands (10)
- •Gargantua frontier (14)
Adventures style pack
Stryker is a pterosaur hybrid: two hind limbs and stretched membrane wings, with no extra front limbs.
Tip: use colorful pins to reveal more of your adventure map.
Collection tracker
- FossilsTrack rare shells, bones, and trace prints.
- PlantsCatalog unique leaves and growth forms.
- CreaturesLog companion sightings and biome wildlife.
Explorer mission board
Place map pins, discover fossil sites, and complete collections to unlock new badges.
Today's progress0 map pins0 fossil sites0 collections
Adventure badges
First Find · 1Trail Scout · 4Fossil Keeper · 8Atlas Guide · 12
Learn while you play
Fossil clue
Fossils are evidence of ancient life preserved in stone over long periods of time.
Water world clue
Deltas form where rivers slow down and leave layers of sand and mud behind.
Survival clue
Different habitats encourage different traits, so creatures adapt to where they live.
Adventure memories
- No memories yet. Add your first explorer moment!