Ride an assisted electric bike across parts of the Shimanami Kaido, pausing at Kurushima Kaikyo Bridge and Kirosan Observatory Park. This small-group, 5–6 hour tour balances scenic overlooks, island culture, and manageable climbs aided by an e-bike and support car.
More ways to explore the area's outdoor wonders
A salt-slick breeze pushes at your jacket as the road lifts toward the Kurushima Kaikyo approach; cables hum and the Seto Inland Sea spreads into a scatter of islands. On an e-bike the climbs lose their bite—torque assists your pedals while the sea dares you to look away. This tour threads short, scenic stages of the Shimanami Kaido, pausing at Kirosan Observatory Park for wide, raw views of tidal channels and bridge spans.
Difficulty
moderate
Duration
5–6 hours
Fitness Level
Moderate fitness; should be comfortable pedaling for several hours with occasional bursts on climbs despite motor assist
Wildlife
History
The Shimanami Kaido opened in the late 1990s, improving connections between Honshu and Shikoku and turning local island roads into a world-class cycling corridor.
Conservation
Stick to marked routes and carry out waste; island ecosystems are sensitive and local communities promote cycling tourism that minimizes vehicle traffic and erosion.
Reserve your spot on the Shimanami Kaido Sightseeing Tour by E-bike today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Hydrate and snack frequently
Carry at least 1–1.5 liters of water and energy snacks—there are rest stops but stretches between services can be exposed.
Layer for wind
A light windproof jacket and breathable layers keep you comfortable on exposed bridge crossings and ridgelines.
Use the support car
If a descent or hill feels risky, ask the guide to use the support car—safety over speed on unfamiliar roads.
Ride outside peak heat
Start early or late in summer to avoid midday heat and to catch the best light for photos.
Helmet (provided or personal)
Protects your head on bridges, winding lanes, and when riding in crosswinds.
Hydration pack or water bottles
Keeps you hydrated on exposed stretches between island rest stops.
summer
Light windproof jacket
Blocks chilly winds on bridges and higher viewpoints.
spring
Padded cycling shorts or seat cover
Improves comfort over paved miles and mixed-surface connectors.