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 An Garadh showing contour plot for surrounding peak
SCO
Icon of location pin
715m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Garadh

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

0
Ascents

Thumbnail image for Taberon Law showing contour plot for surrounding peak
SCO
Icon of location pin
637m
Icon of vertical, double ended, arrow to symbolise height of mountain

Taberon Law

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

0
Ascents

Thumbnail image for Aston Hill [Shropshire] showing contour plot for surrounding peak
ENG
Icon of location pin
289m
Icon of vertical, double ended, arrow to symbolise height of mountain

Aston Hill [Shropshire]

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

0
Ascents

Thumbnail image for Pen-clawdd-mawr showing contour plot for surrounding peak
WLS
Icon of location pin
252m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen-clawdd-mawr

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

0
Ascents

Thumbnail image for Threehope Height showing contour plot for surrounding peak
SCO
Icon of location pin
551m
Icon of vertical, double ended, arrow to symbolise height of mountain

Threehope Height

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

0
Ascents

Thumbnail image for Nags Head showing contour plot for surrounding peak
ENG
Icon of location pin
678m
Icon of vertical, double ended, arrow to symbolise height of mountain

Nags Head

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

0
Ascents