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 Sgurr na Sgine showing contour plot for surrounding peak
SCO
Icon of location pin
946m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr na Sgine

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

0
Ascents

Thumbnail image for Creag an Lochain [Loch Rannoch to Glen Lyon] showing contour plot for surrounding peak
SCO
Icon of location pin
655m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag an Lochain [Loch Rannoch to Glen Lyon]

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

0
Ascents

Thumbnail image for Black Law [The River Tweed to the English Border] [NT222279] showing contour plot for surrounding peak
SCO
Icon of location pin
698m
Icon of vertical, double ended, arrow to symbolise height of mountain

Black Law [The River Tweed to the English Border] [NT222279]

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

0
Ascents

Thumbnail image for Glas Leathad Beag showing contour plot for surrounding peak
SCO
Icon of location pin
928m
Icon of vertical, double ended, arrow to symbolise height of mountain

Glas Leathad Beag

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

0
Ascents

Thumbnail image for Cam Chreag [Loch Rannoch to Glen Lyon] showing contour plot for surrounding peak
SCO
Icon of location pin
862m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cam Chreag [Loch Rannoch to Glen Lyon]

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

0
Ascents

Thumbnail image for Stob an Duibhe showing contour plot for surrounding peak
SCO
Icon of location pin
726m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stob an Duibhe

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

0
Ascents