south iceland
Seljalandsfoss
Seljalandsfoss is a 60 m waterfall on the South Coast you can walk behind in summer — one of Iceland's most photographed falls.
Key facts
- Height
- 60 m
- Region
- South Iceland
- Can walk behind?
- Yes (summer)
- Time needed
- 30–60 minutes
- Best months
- may, jun, jul, aug, sep
- Free?
- No
- Family friendly?
- Yes
- Good in rain?
- Yes
- Winter accessible?
- Yes
- 4×4 needed?
- No
- Price level
- low
- Safety note
- The path behind the falls is slippery year-round and may be closed by ice in winter.
What is Seljalandsfoss?
A 60 m waterfall on the South Coast about 120 km east of Reykjavík, just off the Ring Road on Route 249. Famous for the path that leads behind the falls — possible in summer, often closed by ice in winter.
Pairings
- Gljúfrabúi — a smaller hidden waterfall 5 minutes north on the same trail. You’ll get wet but it’s quiet.
- Skógafoss — 30 minutes east on the Ring Road. Most South Coast trips do both.
Safety
The path behind the falls is slippery year-round. Lightweight rain pants and shoes with grip make a big difference. In winter, ice and falling slabs lead to regular closures — don’t ignore signage.
Frequently asked questions
Can you walk behind Seljalandsfoss in winter?
Sometimes. The path freezes over and is regularly closed for safety. Check signage on arrival.
Is Gljúfrabúi worth visiting?
Yes — it's a hidden waterfall a 5-minute walk north of Seljalandsfoss, half-enclosed by rock. You'll get wet. Often missed by tour groups.
Will you get wet at Seljalandsfoss?
Very wet. Proper waterproofs (top and bottom) are essential, plus good shoes — the rocks are slick.