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 Carn na h-Uamhaig showing contour plot for surrounding peak
SCO
Icon of location pin
111m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn na h-Uamhaig

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

0
Ascents

Thumbnail image for Bron Alar showing contour plot for surrounding peak
WLS
Icon of location pin
63m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bron Alar

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

0
Ascents

Thumbnail image for Sron Mhor [Loch Rannoch to Glen Lyon] showing contour plot for surrounding peak
SCO
Icon of location pin
503m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sron Mhor [Loch Rannoch to Glen Lyon]

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

0
Ascents

Thumbnail image for Clip showing contour plot for surrounding peak
WLS
Icon of location pin
595m
Icon of vertical, double ended, arrow to symbolise height of mountain

Clip

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

0
Ascents

Thumbnail image for Creag Loisgte [Loch Maree to Loch Broom] showing contour plot for surrounding peak
SCO
Icon of location pin
432m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Loisgte [Loch Maree to Loch Broom]

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

0
Ascents

Thumbnail image for Carn nan Suilean Dubha showing contour plot for surrounding peak
SCO
Icon of location pin
701m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn nan Suilean Dubha

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

0
Ascents