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 Ben Buie showing contour plot for surrounding peak
SCO
Icon of location pin
718m
Icon of vertical, double ended, arrow to symbolise height of mountain

Ben Buie

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

0
Ascents

Thumbnail image for Slieve Snaght (Sliabh Sneachta) [Derryveagh, Glendowan] showing contour plot for surrounding peak
IRE
Icon of location pin
678m
Icon of vertical, double ended, arrow to symbolise height of mountain

Slieve Snaght (Sliabh Sneachta) [Derryveagh, Glendowan]

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

0
Ascents

Thumbnail image for Linton Hill [The River Tweed to the English Border] showing contour plot for surrounding peak
SCO
Icon of location pin
282m
Icon of vertical, double ended, arrow to symbolise height of mountain

Linton Hill [The River Tweed to the English Border]

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

0
Ascents

Thumbnail image for Inis na Bro (Inishnabro) showing contour plot for surrounding peak
IRE
Icon of location pin
175m
Icon of vertical, double ended, arrow to symbolise height of mountain

Inis na Bro (Inishnabro)

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

0
Ascents

Thumbnail image for Muaitheabhal showing contour plot for surrounding peak
SCO
Icon of location pin
424m
Icon of vertical, double ended, arrow to symbolise height of mountain

Muaitheabhal

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

0
Ascents

Thumbnail image for Skiddaw showing contour plot for surrounding peak
ENG
Icon of location pin
930m
Icon of vertical, double ended, arrow to symbolise height of mountain

Skiddaw

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

0
Ascents