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 Durn Hill showing contour plot for surrounding peak
SCO
Icon of location pin
199m
Icon of vertical, double ended, arrow to symbolise height of mountain

Durn Hill

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

0
Ascents

Thumbnail image for Beinn Bhreac [Tongue to Wick and Helmsdale] [NC608564] showing contour plot for surrounding peak
SCO
Icon of location pin
322m
Icon of vertical, double ended, arrow to symbolise height of mountain

Beinn Bhreac [Tongue to Wick and Helmsdale] [NC608564]

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

0
Ascents

Thumbnail image for High Crag [Lake District C&W] showing contour plot for surrounding peak
ENG
Icon of location pin
452m
Icon of vertical, double ended, arrow to symbolise height of mountain

High Crag [Lake District C&W]

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

0
Ascents

Thumbnail image for King Charles's Castle (Tresco) showing contour plot for surrounding peak
ENG
Icon of location pin
43m
Icon of vertical, double ended, arrow to symbolise height of mountain

King Charles's Castle (Tresco)

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

0
Ascents

Thumbnail image for Moel Ddolwen showing contour plot for surrounding peak
WLS
Icon of location pin
324m
Icon of vertical, double ended, arrow to symbolise height of mountain

Moel Ddolwen

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

0
Ascents

Thumbnail image for An t-Eilean Meadhoin showing contour plot for surrounding peak
SCO
Icon of location pin
41m
Icon of vertical, double ended, arrow to symbolise height of mountain

An t-Eilean Meadhoin

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

0
Ascents