The free Castell Henllys app has been developed to be your guide as you explore one of Pembrokeshire’s most special places.
The bilingual app includes fantastic videos, photographs and drawings to help you learn more about life in the Iron Age.
Find your way around the site with an interactive map and take a picture postcard with an Iron Age warrior.
The augmented reality feature will also show you what the fort would have looked like more than 2,000 years ago.
The app will also invite you to take challenges to win points and send a postcard to your friends and family.
Download the app
