Japan
Six islands strung across the Inland Sea on a bicycle lane suspended over blue.
The bridges soar. Seven of them link six islands across Japan's Seto Inland Sea, and a dedicated cycle route runs the full seventy kilometres from Onomichi to Imabari. The Shimanami Kaidō is not a road with a cycling path attached — the bridge ramps were built at gentle gradients with cyclists in mind, and the route stays separate from the traffic on the toll road above.
The route crosses Mukaishima, Innoshima, Ikuchijima, Ōmishima, Hakatajima and Ōshima, each different in character — citrus terraces, fishing villages, hilltop temples, beaches reached by a detour from the main line. The bridges opened in 1999, and CNN has named the ride one of the seven best cycle routes in the world. Ten rental terminals along the way let you drop a bike at a different point from where you took it, a same-day luggage service moves bags between Onomichi and Imabari, and ferries shorten or extend the day. Ikuchijima's Setoda district is where lemon growing in Japan began, and lemon turns up in soda, cake, sushi and salt-pickled peel.
Solo
Seventy kilometres across an inland sea, stopping wherever the view demands — the Shimanami Kaidō is freedom condensed into a handlebar.
Couple
Tandems are available, and the island stops — a temple here, a beach there, lemon ice cream at the next — build a shared journey with its own rhythm.
Friends
Group rides with island detours, beachside lunches, and the collective satisfaction of crossing the last bridge make this one of Japan's best group days.
Setoda lemon everything — soda, cake, lemon-leaf sushi, salt-pickled peel — at the island stops.
Red sea bream from the Inland Sea, filleted on Ōmishima minutes after the net comes up.

Höga Kusten (High Coast)
Sweden
Cliffs still rising from the sea as the land rebounds from vanished ice sheets.

Piha
New Zealand
Black iron-sand beneath a lion-shaped monolith where the Tasman pounds relentlessly.

Great Ocean Road
Australia
Limestone apostles crumble into furious surf while the road clings to cliffs above.

Sagres
Portugal
Wind strips the promontory raw — beyond this cliff, cartographers once drew sea monsters.

Kamikochi
Japan
A river the colour of glacial flour through an alpine valley closed to private cars.

Aso Caldera
Japan
A volcano still breathing inside one of the largest inhabited calderas on Earth.

Iriomote
Japan
A jungle island where the wildcat skulks, rivers run through mangroves and no road crosses inland.

Shiretoko Peninsula
Japan
Brown bears fishing for salmon on a peninsula the Ainu named the end of the Earth.