# Seasonal Flowers: Rapeseed Blossoms along the Boso Flower Line
_季節の花「菜の花」／房総フラワーライン_

- **When:** Wed, Jan 20, 2027 – Sun, Feb 28, 2027 (JST)
- **Where:** Boso Flower Line, Minamiboso — 千葉県 館山市～南房総市 館山市下町交差点～南房総市和田町
- **Map:** https://www.google.com/maps/search/?api=1&query=34.9191753,139.8276568
- **Price:** price on the official site
- **Category:** Nature & Seasons
- **Official site:** https://maruchiba.jp/spot/detail_12535.html
- **On Tokyo Events:** https://eventstokyo.com/en/events/seasonal-flowers-rapeseed-blossoms-along-the-boso-flower

![](https://maruchiba.jp/lsc/upfile/spot/0001/2535/12535_3_l.jpg)

The Boso Flower Line is the nickname for the approximately 46 km coastal road stretching from Tateyama City's Shimomachi Intersection to Wada Town in Minamiboso City. True to its name, from late January to late February, rapeseed flowers bloom abundantly, creating a striking contrast of yellow blossoms against the southern Boso coastline. The roughly 6 km stretch between Ito and Aihama is recognized as one of Japan's Top 100 Roads. Along the Heisaura Beach, a beautiful sandy shore, black pine forests have been planted to shield against strong southwest winter winds. This pine forest and sandy beach scenery have been selected as one of the Top 100 White Sand and Green Pines sites. A promenade to the coast is well-maintained. The route features various tourist spots and eateries, offering a spectacular drive with views of Mount Fuji and the Izu Islands on clear days.

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Source: Tokyo Events — https://eventstokyo.com/en/events/seasonal-flowers-rapeseed-blossoms-along-the-boso-flower