Ariel drone view of mountainous landscape with rolling clouds flowing over peak

Journal your hikes and share your adventures.

Bag peaks across the UK & Ireland, track your progress and see updates from Donder's growing community of hikers.

Donder's profile view available to users after sign-up, shows example user with progress tracking, hiking journal and user leaderboard

Thumbnail image for Fan [South-West Wales] [SN675314] showing contour plot for surrounding peak
WLS
Icon of location pin
265m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fan [South-West Wales] [SN675314]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for An Sligearnach [Glen Tromie to Glen Tilt] [NN849821] showing contour plot for surrounding peak
SCO
Icon of location pin
836m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Sligearnach [Glen Tromie to Glen Tilt] [NN849821]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Creag nan Speireag [Loch Lomond to Strathyre] showing contour plot for surrounding peak
SCO
Icon of location pin
625m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag nan Speireag [Loch Lomond to Strathyre]

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Dungoil showing contour plot for surrounding peak
SCO
Icon of location pin
424m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dungoil

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Long Knoll showing contour plot for surrounding peak
ENG
Icon of location pin
288m
Icon of vertical, double ended, arrow to symbolise height of mountain

Long Knoll

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents

Thumbnail image for Mellor Knoll showing contour plot for surrounding peak
ENG
Icon of location pin
344m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mellor Knoll

Icon of mountain used to symbolise the number of ascents made by users

0
Ascents