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 Spinans Hill (Eadestown Hill) (Cnoc na Spionan) showing contour plot for surrounding peak
IRE
Icon of location pin
409m
Icon of vertical, double ended, arrow to symbolise height of mountain

Spinans Hill (Eadestown Hill) (Cnoc na Spionan)

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

0
Ascents

Thumbnail image for Carn nam Meirleach showing contour plot for surrounding peak
SCO
Icon of location pin
779m
Icon of vertical, double ended, arrow to symbolise height of mountain

Carn nam Meirleach

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

0
Ascents

Thumbnail image for Maolan Bui showing contour plot for surrounding peak
IRE
Icon of location pin
969m
Icon of vertical, double ended, arrow to symbolise height of mountain

Maolan Bui

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

0
Ascents

Thumbnail image for Cnoc an t-Samhla showing contour plot for surrounding peak
SCO
Icon of location pin
93m
Icon of vertical, double ended, arrow to symbolise height of mountain

Cnoc an t-Samhla

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

0
Ascents

Thumbnail image for An Creagan showing contour plot for surrounding peak
SCO
Icon of location pin
573m
Icon of vertical, double ended, arrow to symbolise height of mountain

An Creagan

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

0
Ascents

Thumbnail image for Pen y Garth [Llandudno to Wrexham] showing contour plot for surrounding peak
WLS
Icon of location pin
267m
Icon of vertical, double ended, arrow to symbolise height of mountain

Pen y Garth [Llandudno to Wrexham]

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

0
Ascents