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 Shitterton Hill showing contour plot for surrounding peak
ENG
Icon of location pin
100m
Icon of vertical, double ended, arrow to symbolise height of mountain

Shitterton Hill

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

0
Ascents

Thumbnail image for Pen Gumma showing contour plot for surrounding peak
WLS
Icon of location pin
322m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Gumma

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

0
Ascents

Thumbnail image for Cnoc Fraing showing contour plot for surrounding peak
SCO
Icon of location pin
745m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc Fraing

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

0
Ascents

Thumbnail image for Lindisfarne showing contour plot for surrounding peak
ENG
Icon of location pin
23m
Icon of vertical, double ended, arrow to symbolise height of mountain

Lindisfarne

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

0
Ascents

Thumbnail image for Paddock Slack showing contour plot for surrounding peak
SCO
Icon of location pin
489m
Icon of vertical, double ended, arrow to symbolise height of mountain

Paddock Slack

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

0
Ascents

Thumbnail image for Caisteal na Caillich showing contour plot for surrounding peak
SCO
Icon of location pin
862m
Icon of vertical, double ended, arrow to symbolise height of mountain

Caisteal na Caillich

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

0
Ascents