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 Stow-on-the-Wold Hill (old GR) showing contour plot for surrounding peak
ENG
Icon of location pin
234m
Icon of vertical, double ended, arrow to symbolise height of mountain

Stow-on-the-Wold Hill (old GR)

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

0
Ascents

Thumbnail image for nameless (Bannisdale Horseshoe - Ancrow Brow N) showing contour plot for surrounding peak
ENG
Icon of location pin
541m
Icon of vertical, double ended, arrow to symbolise height of mountain

nameless (Bannisdale Horseshoe - Ancrow Brow N)

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

0
Ascents

Thumbnail image for Hensbarrow Beacon showing contour plot for surrounding peak
ENG
Icon of location pin
313m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hensbarrow Beacon

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

0
Ascents

Thumbnail image for Scalebarrow Knott showing contour plot for surrounding peak
ENG
Icon of location pin
338m
Icon of vertical, double ended, arrow to symbolise height of mountain

Scalebarrow Knott

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

0
Ascents

Thumbnail image for North Down [South East England] showing contour plot for surrounding peak
ENG
Icon of location pin
185m
Icon of vertical, double ended, arrow to symbolise height of mountain

North Down [South East England]

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

0
Ascents

Thumbnail image for Rea Cliffe showing contour plot for surrounding peak
ENG
Icon of location pin
243m
Icon of vertical, double ended, arrow to symbolise height of mountain

Rea Cliffe

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

0
Ascents