
Hidden Valley The Puzzle Park
Theme Parks & Adventure Parks · Liskeard, Cornwall
Closed — opens tomorrow at 10am
What’s there
- Café on site
- Free parking
- Buggy friendly
- Dogs welcome
Ample free parking on site.
Only facilities we’ve confirmed are listed — anything missing here we simply haven’t checked, rather than know to be absent.
Hidden Valley is a family-owned puzzle park set deep in the woodland just outside Launceston, Cornwall, off the A30/A395. Visitors follow themed puzzle trails and brain-teasing missions, find their way through the Forbidden Mansion, try to escape The Study escape room, shrink and grow in the Ames Room and explore the miniature village of Tremuddlewick. There is also a maze, a train ride, the Tanglewood Hollow woodland play area, beautiful gardens and the Watering Hole cafe and gift shop.
Entry is by booked tickets (cheaper online) or on the gate, with booking arrival slots from 10am-2pm and last entry strictly at 2pm; visitors can stay until 5pm. There is ample free parking, and most pathways are laid to gravel. Dogs are welcome on all outside trails on short fixed leads (not in the Forbidden Mansion, The Study or on the train).
Open 3rd April - 20th September 2026, daily.
Stuff to take with you
The things people wish they’d packed for a day out like this one.
- Wellies
- Wristband for lost childrenWrite your number on it before you go in.
- Refillable water bottleMost places will fill it for free.
- Snacks that survive a rucksackCheaper than the café, and buys you twenty minutes.
- Folding stool
- Baby carrier or slingBetter than a pram anywhere with steps or mud.
- Wet wipes
- Spare carrier bagFor the wet things. There are always wet things.
- Painkillers for grown-ups
- Bibs
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