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Taibusa Cape — Boso's Southernmost Lighthouse

Published: Jul 22, 2026

Updated: Jul 22, 2026

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Taibusa Cape — Boso's Southernmost Lighthouse

Taibusa Cape (太房岬) forms the southernmost tip of the Boso Peninsula, where the Pacific Ocean meets Uraga Channel. The cape's white lighthouse, perched on 70-meter cliffs, has guided ships since 1919. The surrounding cape area is a windswept grassland ecosystem — rare in developed Japan — where native grasses, wildflowers, and migratory birds thrive in the constant sea breeze.

The walk from the parking area to the lighthouse (20 minutes) crosses open headlands with 180-degree ocean views. On clear winter days, Mt. Fuji appears across Sagami Bay, and the Izu Peninsula is visible to the west. The geological formations — tilted sedimentary layers from undersea uplift — create striped cliff patterns visible from the viewing platforms.

Essential Information

Opening Hours

Open 24 hours (cape and lighthouse exterior) | Lighthouse not open for climbing

Closed: No closures (outdoor area)

Entrance Fee

Free

Best Season

December-February (Mt. Fuji views, clear mornings) | April-May (spring wildflowers) | September-October (pampas grass + raptor migration)

Visit Duration

1-1.5 hours (cape walk + lighthouse viewpoint)

Getting There

Access Information

Taibusa Cape, Kamogawa City. 30 min by bus from Awa-Kamogawa Station (bus stops at Taibusa entrance, 20-min walk to lighthouse). Free entry. Lighthouse not open for climbing. Best visited in clear weather.

Insider Guide

Premium

**Photography timing:** Winter mornings (December–February, 7:00–9:00) offer the best chance of seeing Mt. Fuji across the bay — clear, cold, low-humidity days are essential. The lighthouse and Fuji align in a single composition from the western headland path. Bring a telephoto lens (200mm+) to compress the distance. **Wildflower seasons:** Spring (April–May) covers the grasslands in white daisies and yellow buttercups. Autumn (September–October) brings susuki (pampas grass) in silver waves. The grassland ecosystem is maintained by controlled burns and grazing — a rare example of traditional land management preserved. **Migration season:** The cape is a key stopover for migratory raptors (hawks, eagles) traveling between mainland Asia and Japan in spring (April) and autumn (October). Early morning observation from the eastern cliffs shows birds riding updrafts created by the cliffs. Bring binoculars. **Combine with:** Shirahama Flower Park (15 min drive north) and Nojimazaki Lighthouse (30 min drive south, another dramatic cape) can be combined for a full-day cape-hopping circuit along Boso's southern coast.

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