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 St Boniface Down showing contour plot for surrounding peak
ENG
Icon of location pin
242m
Icon of vertical, double ended, arrow to symbolise height of mountain

St Boniface Down

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

0
Ascents

Thumbnail image for Llynclys Hill showing contour plot for surrounding peak
ENG
Icon of location pin
228m
Icon of vertical, double ended, arrow to symbolise height of mountain

Llynclys Hill

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

0
Ascents

Thumbnail image for Hart Side [Northumberland] showing contour plot for surrounding peak
ENG
Icon of location pin
336m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hart Side [Northumberland]

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

0
Ascents

Thumbnail image for Aptor Hill showing contour plot for surrounding peak
ENG
Icon of location pin
153m
Icon of vertical, double ended, arrow to symbolise height of mountain

Aptor Hill

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

0
Ascents

Thumbnail image for Murton Fell (B&L GR) showing contour plot for surrounding peak
ENG
Icon of location pin
673m
Icon of vertical, double ended, arrow to symbolise height of mountain

Murton Fell (B&L GR)

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

0
Ascents

Thumbnail image for The Folly showing contour plot for surrounding peak
ENG
Icon of location pin
235m
Icon of vertical, double ended, arrow to symbolise height of mountain

The Folly

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

0
Ascents