Glymur
Glymur - long one of Iceland’s tallest waterfalls, in a mossy gorge near Reykjavík
The route
The line through Hvalfjordur, Iceland - waypoints, elevation and the day-by-day shape of the walk.
Season & conditions
Jun-Sep (river crossing seasonal)
Wind, rain, cold; slippery gorge
Best Jun-Sep; the log river crossing is removed in winter (making the far side inaccessible). Confirm.
On the trail
A gorge climb to a towering waterfall, with a log-and-cable river crossing
Non-technical walking/hiking; confirm any exposed or scrambly sections locally
Marked/waymarked route; navigation generally straightforward - carry a map and confirm locally
Suitable for reasonably fit hikers; not wheelchair accessible - confirm specifics
A popular, well-known route - busier in peak season
Do the loop when the log is in place; one-side out-and-back otherwise
Getting there & staying
Botnsdalur, Hvalfjörður (near Reykjavík)
Out-and-back/loop - no shuttle needed
Day route - none needed
Day-hike kit, water, sun/rain protection, sturdy footwear; coverage varies
Services in Reykjavik; limited or none on the trail
Not required; self-guided
Permits & safety
No permit; a cave and a log-bridge river crossing en route
Permits and operators change - confirm before booking.
The log/cable river crossing, slippery steep gorge, wind
Retrace the route to exit; dial local emergency services; carry a means of calling for help where remote
This profile is desk research, compiled from public sources - not a first-hand trail report. Coordinates are approximate.