(via Steve Hopson/Wikimedia Commons)

The Yew Tunnel, planted during the 18th century by the Dyer family in Llangathen, Carmarthenshire, UK

(via Morefm)

Lærdal Tunnel, the longest road tunnel (15.23 mi or 24.5 km) in the world, connecting Lærdal and Aurland, Norway, opened in 2000

The tunnel is going as much as 4,920 ft (1,500 m) under the mountains and decorated with special light effects.

(Photo by Marit Hommedal/Scanpix/AP, Wikimedia Commons and Kenneth Rivenes)

Bund Sightseeing Tunnel, under the Huangpu River in Shanghai, China, opened in 2000

(via Michael Pham, SFBrit, sakechaud, Tom Thai, Zhang Wenjie and Joe Lazarus)

The Tunnel of Love, Klevan, Ukraine

(via English Russia)

The 0.86 mi (1.2 km) long Guoliang Tunnel Road in Henan Province, China, carved between 1972 and 1977 by the inhabitants of a small village named Guoliang, to make the place more easily accessible.

(via LosApos)

The Wisteria Tunnel, Kawachi Fuji Gardens, Kitakyushu, Japan

(via Stomaster and Udivitelno)

Tunnel of Nine Turns in Taroko National Park, Taiwan, constructed in 1996

(via Edgar Alan Zeta-Yap, Peilun Hsu, Becky Lai and Hsawn Chen)

The Dark Hedges, Ballymoney, UK, planted by the Stuart family in the 18th century

(via horslips5)