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 Hill of Retanach showing contour plot for surrounding peak
SCO
Icon of location pin
266m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hill of Retanach

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

0
Ascents

Thumbnail image for Beinn nan Caorach [North Uist, South Uist and Nearby Islands] showing contour plot for surrounding peak
SCO
Icon of location pin
342m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn nan Caorach [North Uist, South Uist and Nearby Islands]

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

0
Ascents

Thumbnail image for Creag nam Fitheach [Loch Fyne to Bute and the Firth of Clyde] showing contour plot for surrounding peak
SCO
Icon of location pin
394m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag nam Fitheach [Loch Fyne to Bute and the Firth of Clyde]

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

0
Ascents

Thumbnail image for Sandy Hill [Braemar to Montrose] showing contour plot for surrounding peak
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Icon of location pin
592m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sandy Hill [Braemar to Montrose]

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

0
Ascents

Thumbnail image for Fleecefaulds Hill showing contour plot for surrounding peak
SCO
Icon of location pin
212m
Icon of vertical, double ended, arrow to symbolise height of mountain

Fleecefaulds Hill

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

0
Ascents

Thumbnail image for Gearr Leacann [Loch Leven to Rannoch Station] showing contour plot for surrounding peak
SCO
Icon of location pin
558m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gearr Leacann [Loch Leven to Rannoch Station]

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

0
Ascents