Go geocaching at Tyntesfield, Bristol

Visitors finding a geocache box of treasure at Wicken Fen National Nature Reserve, Cambridgeshire

This was one of our first ever geocaching trails and has six boxes, all located in the wooded parkland.

The caches are themed around the wildlife, habitats and history of the area and include key facts about how we're caring for the woodland and wildlife.
Each treasure box also contains an interactive family-friendly activity for visitors to take part in.
Please bring your own smartphone or GPS unit, as they are not available for hire.