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 Cefn Ffridd-goch showing contour plot for surrounding peak
WLS
Icon of location pin
268m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cefn Ffridd-goch

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

0
Ascents

Thumbnail image for Tame Holm showing contour plot for surrounding peak
SCO
Icon of location pin
24m
Icon of vertical, double ended, arrow to symbolise height of mountain

Tame Holm

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

0
Ascents

Thumbnail image for Bada na Goibhre showing contour plot for surrounding peak
SCO
Icon of location pin
663m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bada na Goibhre

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

0
Ascents

Thumbnail image for Cruach Bhuidhe [Mallaig to Fort William] [NM706946] showing contour plot for surrounding peak
SCO
Icon of location pin
266m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach Bhuidhe [Mallaig to Fort William] [NM706946]

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

0
Ascents

Thumbnail image for Creag Tharsuinn [Loch Fyne to Bute and the Firth of Clyde] showing contour plot for surrounding peak
SCO
Icon of location pin
643m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Tharsuinn [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 Sgurr nan Ceathreamhnan West Top showing contour plot for surrounding peak
SCO
Icon of location pin
1143m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr nan Ceathreamhnan West Top

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

0
Ascents