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 Knocknagantee West Top showing contour plot for surrounding peak
IRE
Icon of location pin
553m
Icon of vertical, double ended, arrow to symbolise height of mountain

Knocknagantee West Top

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

0
Ascents

Thumbnail image for Luggala (Fancy Mountain) (Log an La) showing contour plot for surrounding peak
IRE
Icon of location pin
593m
Icon of vertical, double ended, arrow to symbolise height of mountain

Luggala (Fancy Mountain) (Log an La)

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

0
Ascents

Thumbnail image for Woodbury Hill [Welsh Borders S] [SO746645] showing contour plot for surrounding peak
ENG
Icon of location pin
275m
Icon of vertical, double ended, arrow to symbolise height of mountain

Woodbury Hill [Welsh Borders S] [SO746645]

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

0
Ascents

Thumbnail image for Gorm Chnoc [Scourie to Lairg] [NC218447] showing contour plot for surrounding peak
SCO
Icon of location pin
178m
Icon of vertical, double ended, arrow to symbolise height of mountain

Gorm Chnoc [Scourie to Lairg] [NC218447]

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

0
Ascents

Thumbnail image for Meall na Caillich [Altnaharra to Dornoch] showing contour plot for surrounding peak
SCO
Icon of location pin
454m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall na Caillich [Altnaharra to Dornoch]

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