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 Mhic an Toisich showing contour plot for surrounding peak
SCO
Icon of location pin
678m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Mhic an Toisich

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

0
Ascents

Thumbnail image for Mullach Buidhe [Lewis and Nearby Islands] showing contour plot for surrounding peak
SCO
Icon of location pin
162m
Icon of vertical, double ended, arrow to symbolise height of mountain

Mullach Buidhe [Lewis and Nearby Islands]

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

0
Ascents

Thumbnail image for Roan Fell showing contour plot for surrounding peak
SCO
Icon of location pin
568m
Icon of vertical, double ended, arrow to symbolise height of mountain

Roan Fell

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

0
Ascents

Thumbnail image for Meall Mor [Inverness to Strathspey] [NH737355] showing contour plot for surrounding peak
SCO
Icon of location pin
492m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall Mor [Inverness to Strathspey] [NH737355]

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

0
Ascents

Thumbnail image for Ben Clach showing contour plot for surrounding peak
SCO
Icon of location pin
533m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ben Clach

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

0
Ascents

Thumbnail image for Knocknascollop NW Top (Carrowmore Hill) (Cnoc na Scolb) showing contour plot for surrounding peak
IRE
Icon of location pin
244m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knocknascollop NW Top (Carrowmore Hill) (Cnoc na Scolb)

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

0
Ascents