價格：免費
檔案大小：66.1 MB
版本需求：系統需求：iOS 11.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
An app to accompany your visit to Treak Cliff Cavern in Castleton in the Peak District. It includes audio commentary that will assist you on your self-guided tour of the cave system. Treak Cliff Cavern is famous throughout the world for its unique and large deposits of Blue John stone and houses some of the most beautiful cave formations found in the UK.
The app uses Location Services and Bluetooth Low Energy to determine your location when the app is running in the background. It will trigger notifications when you are close to a location of interest. We have used GPS and Bluetooth Low Energy in a power-efficient way. However, as with all apps that use location, please note that continued use of GPS running in the background can dramatically decrease battery life.
支援平台：iPhone, iPad