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 Park Fell [North Pennines] showing contour plot for surrounding peak
ENG
Icon of location pin
511m
Icon of vertical, double ended, arrow to symbolise height of mountain

Park Fell [North Pennines]

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

0
Ascents

Thumbnail image for Dripshill showing contour plot for surrounding peak
ENG
Icon of location pin
74m
Icon of vertical, double ended, arrow to symbolise height of mountain

Dripshill

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

0
Ascents

Thumbnail image for Insworke Hill showing contour plot for surrounding peak
ENG
Icon of location pin
42m
Icon of vertical, double ended, arrow to symbolise height of mountain

Insworke Hill

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

0
Ascents

Thumbnail image for Bordon Hill showing contour plot for surrounding peak
ENG
Icon of location pin
91m
Icon of vertical, double ended, arrow to symbolise height of mountain

Bordon Hill

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

0
Ascents

Thumbnail image for Truleigh Hill showing contour plot for surrounding peak
ENG
Icon of location pin
218m
Icon of vertical, double ended, arrow to symbolise height of mountain

Truleigh Hill

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

0
Ascents

Thumbnail image for Watership Down showing contour plot for surrounding peak
ENG
Icon of location pin
237m
Icon of vertical, double ended, arrow to symbolise height of mountain

Watership Down

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

0
Ascents