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 Cyrn-y-Brain showing contour plot for surrounding peak
WLS
Icon of location pin
565m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cyrn-y-Brain

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

0
Ascents

Thumbnail image for Glamaig - Sgurr Mhairi showing contour plot for surrounding peak
SCO
Icon of location pin
775m
Icon of vertical, double ended, arrow to symbolise height of mountain

Glamaig - Sgurr Mhairi

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

0
Ascents

Thumbnail image for Leathad Mor [Loch Leven to Rannoch Station] showing contour plot for surrounding peak
SCO
Icon of location pin
547m
Icon of vertical, double ended, arrow to symbolise height of mountain

Leathad Mor [Loch Leven to Rannoch Station]

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

0
Ascents

Thumbnail image for Coomagearlahy showing contour plot for surrounding peak
IRE
Icon of location pin
506m
Icon of vertical, double ended, arrow to symbolise height of mountain

Coomagearlahy

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

0
Ascents

Thumbnail image for Common Hill [Ayr to the River Clyde] showing contour plot for surrounding peak
SCO
Icon of location pin
488m
Icon of vertical, double ended, arrow to symbolise height of mountain

Common Hill [Ayr to the River Clyde]

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

0
Ascents

Thumbnail image for Beinn Bheag [Loch Fyne to Bute and the Firth of Clyde] showing contour plot for surrounding peak
SCO
Icon of location pin
620m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Bheag [Loch Fyne to Bute and the Firth of Clyde]

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

0
Ascents