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 Meall Loch a' Bhaid-luachraich showing contour plot for surrounding peak
SCO
Icon of location pin
140m
Icon of vertical, double ended, arrow to symbolise height of mountain

Meall Loch a' Bhaid-luachraich

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

0
Ascents

Thumbnail image for Brean Down showing contour plot for surrounding peak
ENG
Icon of location pin
97m
Icon of vertical, double ended, arrow to symbolise height of mountain

Brean Down

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

0
Ascents

Thumbnail image for Carn Mor [Kyle of Lochalsh to Garve] showing contour plot for surrounding peak
SCO
Icon of location pin
515m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn Mor [Kyle of Lochalsh to Garve]

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

0
Ascents

Thumbnail image for Hungry Hill (Cnoc Daod) showing contour plot for surrounding peak
IRE
Icon of location pin
685m
Icon of vertical, double ended, arrow to symbolise height of mountain

Hungry Hill (Cnoc Daod)

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

0
Ascents

Thumbnail image for Cnoc Madaidh [Loch Fyne to Bute and the Firth of Clyde] [NS064818] showing contour plot for surrounding peak
SCO
Icon of location pin
311m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc Madaidh [Loch Fyne to Bute and the Firth of Clyde] [NS064818]

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

0
Ascents

Thumbnail image for Watch Hill [South West England] [SV880152] showing contour plot for surrounding peak
ENG
Icon of location pin
43m
Icon of vertical, double ended, arrow to symbolise height of mountain

Watch Hill [South West England] [SV880152]

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

0
Ascents