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 Ynys Cantwr showing contour plot for surrounding peak
WLS
Icon of location pin
54m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ynys Cantwr

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

0
Ascents

Thumbnail image for Castland Hill showing contour plot for surrounding peak
SCO
Icon of location pin
85m
Icon of vertical, double ended, arrow to symbolise height of mountain

Castland Hill

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

0
Ascents

Thumbnail image for The Saddle [Loch Fyne to Bute and the Firth of Clyde] showing contour plot for surrounding peak
SCO
Icon of location pin
521m
Icon of vertical, double ended, arrow to symbolise height of mountain

The Saddle [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 Creag Loisgte Talatoll showing contour plot for surrounding peak
SCO
Icon of location pin
200m
Icon of vertical, double ended, arrow to symbolise height of mountain

Creag Loisgte Talatoll

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

0
Ascents

Thumbnail image for Great Doward showing contour plot for surrounding peak
ENG
Icon of location pin
201m
Icon of vertical, double ended, arrow to symbolise height of mountain

Great Doward

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

0
Ascents

Thumbnail image for Meall Bad a' Bheithe showing contour plot for surrounding peak
SCO
Icon of location pin
426m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall Bad a' Bheithe

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

0
Ascents