Gróttu Lighthouse
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Gróttu Lighthouse

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Built1947
First lit1947
TypeCoastal lighthouse
Tower height23 m
Focal height24 m
Light characteristicFl(3)WRG 20s
Range15 nautical miles
ColorWhite
Access typeWalking access at low tide

Gróttu Lighthouse is a lighthouse in the Capital Region. Gróttuviti is a lighthouse on Grótta at Seltjarnarnes. The first lighthouse was built in 1897, while the present 24-metre concrete tower was erected in 1947 and designed by engineer Axel Sveinsson. The original 1897 lens remains in use according to the source text.

Lighthouses are an important part of Iceland's maritime heritage and often stand in striking coastal settings. The surrounding area can be worthwhile for coastal views and photography. While exploring the Capital Region, it can also be useful to browse places around Reykjavík and plan nearby stops as part of the same route.

Active lighthouse
Automated
Historic
Protected
Open to visitors
Viewpoint

History

The first lighthouse at Grótta was built in 1897. The present Grótta Lighthouse was built in 1947. Grótta is a tidal island off Seltjarnarnes that can be reached on foot at low tide.

Access

Grótta is located on an island accessible on foot only at low tide. Access is restricted during part of the year for bird protection.

Last verified 16 September 2026 Source

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Gróttuviti

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