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 Derryclancy (Doire Clainsi) showing contour plot for surrounding peak
IRE
Icon of location pin
554m
Icon of vertical, double ended, arrow to symbolise height of mountain

Derryclancy (Doire Clainsi)

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

0
Ascents

Thumbnail image for Great Scoat Fell showing contour plot for surrounding peak
ENG
Icon of location pin
802m
Icon of vertical, double ended, arrow to symbolise height of mountain

Great Scoat Fell

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

0
Ascents

Thumbnail image for Howstrake showing contour plot for surrounding peak
IM
Icon of location pin
130m
Icon of vertical, double ended, arrow to symbolise height of mountain

Howstrake

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

0
Ascents

Thumbnail image for Harter Fell (Mardale) showing contour plot for surrounding peak
ENG
Icon of location pin
779m
Icon of vertical, double ended, arrow to symbolise height of mountain

Harter Fell (Mardale)

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

0
Ascents

Thumbnail image for West Fell [Lake District N] showing contour plot for surrounding peak
ENG
Icon of location pin
511m
Icon of vertical, double ended, arrow to symbolise height of mountain

West Fell [Lake District N]

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

0
Ascents

Thumbnail image for Hunt Law [The River Tweed to the English Border] showing contour plot for surrounding peak
SCO
Icon of location pin
639m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hunt Law [The River Tweed to the English Border]

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

0
Ascents