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 Spittal Hill [Firth of Forth to the River Tweed] [NT064380] showing contour plot for surrounding peak
SCO
Icon of location pin
241m
Icon of vertical, double ended, arrow to symbolise height of mountain

Spittal Hill [Firth of Forth to the River Tweed] [NT064380]

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

0
Ascents

Thumbnail image for Hodgson Moor showing contour plot for surrounding peak
ENG
Icon of location pin
206m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hodgson Moor

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

0
Ascents

Thumbnail image for Carn a' Mhais Leathain showing contour plot for surrounding peak
SCO
Icon of location pin
520m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn a' Mhais Leathain

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

0
Ascents

Thumbnail image for Bryn-bedwyn showing contour plot for surrounding peak
WLS
Icon of location pin
327m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bryn-bedwyn

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

0
Ascents

Thumbnail image for Kirk Hill [Fraserburgh to the Dee Valley] [NJ654394] showing contour plot for surrounding peak
SCO
Icon of location pin
259m
Icon of vertical, double ended, arrow to symbolise height of mountain

Kirk Hill [Fraserburgh to the Dee Valley] [NJ654394]

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

0
Ascents

Thumbnail image for Pen Ty'n-y-wern showing contour plot for surrounding peak
WLS
Icon of location pin
398m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen Ty'n-y-wern

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

0
Ascents