Blue Lagoon Iceland
Natural beauty salon close to Keflavik International Airport, suitable for family trips.
Myvatn Nature Baths
Pocket version of Blue Lake, wide field of view, relatively easy to reach.
Secret Lagoon
A natural secret hot spring, located near the famous Golden Circle.
Laugarvatn Fontana hot springs
Modern geothermal hot springs; located on the south coast of Iceland, near the famous Golden Circle tourist area, and close to geysers, easy to reach.
Seljavallalaug hot spring pool
Man-made hot springs pools in the valley, no tickets required, can directly travel as a group.
Landmannalaugar hot springs
Located in the central highlands of Iceland, it is a geothermal hot spring with magical colors.
Grjotagja, a hot spring cave in northern Iceland
The shooting locations of "Game of Thrones" are incredibly beautiful and worth visiting (subject to availability).
Askja volcano hot spring Viti
Hell's hot springs, difficult to reach, but the scenery and experience near the volcano crater are unforgettable for a lifetime.
Reykjadalur hot springs valley
"Wild and natural hot springs near the geothermal town of Hveragerði, highly recommended."