The location given (Sandy River) does not match this POI — East Crinnis Holiday Park is in Cornwall, England, near Par and St Austell Bay, with no connection to a Sandy River.

However, the snippets do clearly describe this specific named POI, so a factual description can be provided based on them. East Crinnis Holiday Park is a family-friendly campsite set in St Austell Bay, Cornwall, just minutes from Crinnis Beach.

The park offers a range of accommodation options including electric grass and hardstanding pitches, log cabins, glamping domes, and yurts, with Wi-Fi available and a dog-friendly policy throughout.

The site is well positioned for exploring Cornwall's coast and countryside, with Charlestown Harbour, the Eden Project, the Lost Gardens of Heligan, Mevagissey, and Fowey all nearby.

Campfire-friendly areas and a pond with surrounding meadow add to the setting. Dogs are welcome on leads, and a dedicated dog-walk area borders the on-site pond.