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 Grey Nag showing contour plot for surrounding peak
ENG
Icon of location pin
656m
Icon of vertical, double ended, arrow to symbolise height of mountain

Grey Nag

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

0
Ascents

Thumbnail image for Caerloggas Downs showing contour plot for surrounding peak
ENG
Icon of location pin
284m
Icon of vertical, double ended, arrow to symbolise height of mountain

Caerloggas Downs

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

0
Ascents

Thumbnail image for Hart Howe showing contour plot for surrounding peak
ENG
Icon of location pin
199m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hart Howe

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

0
Ascents

Thumbnail image for Symonds Knott showing contour plot for surrounding peak
ENG
Icon of location pin
959m
Icon of vertical, double ended, arrow to symbolise height of mountain

Symonds Knott

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

0
Ascents

Thumbnail image for Boarsden Moor (Hund Hill) showing contour plot for surrounding peak
ENG
Icon of location pin
245m
Icon of vertical, double ended, arrow to symbolise height of mountain

Boarsden Moor (Hund Hill)

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

0
Ascents

Thumbnail image for Johnstone Moors showing contour plot for surrounding peak
ENG
Icon of location pin
168m
Icon of vertical, double ended, arrow to symbolise height of mountain

Johnstone Moors

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

0
Ascents