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 Beinn na h-Uamha [Morvern and Kingairloch] showing contour plot for surrounding peak
SCO
Icon of location pin
465m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn na h-Uamha [Morvern and Kingairloch]

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

0
Ascents

Thumbnail image for Meall Luidh Mor showing contour plot for surrounding peak
SCO
Icon of location pin
514m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall Luidh Mor

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

0
Ascents

Thumbnail image for Knockaghaleague (Ballycastle Hill) (Cnoc Achadh Liag) showing contour plot for surrounding peak
IRE
Icon of location pin
237m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knockaghaleague (Ballycastle Hill) (Cnoc Achadh Liag)

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

0
Ascents

Thumbnail image for Brown Cow Hill showing contour plot for surrounding peak
SCO
Icon of location pin
829m
Icon of vertical, double ended, arrow to symbolise height of mountain

Brown Cow Hill

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

0
Ascents

Thumbnail image for Cruach nam Miseag [Loch Fyne to Bute and the Firth of Clyde] showing contour plot for surrounding peak
SCO
Icon of location pin
607m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cruach nam Miseag [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 na Ciche showing contour plot for surrounding peak
SCO
Icon of location pin
1040m
Icon of vertical, double ended, arrow to symbolise height of mountain

Sgurr na Ciche

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

0
Ascents