This blog is about travelling through Japan on a bicycle. Initially on a foldable bicycle (Brompton) and more recently mostly by road bike (Spezialized)... but also by train, ferry, plane, bus or any other transport, if sea, weather, mountains or the like come between me and my desire to ride.
I have tried to summarise information that could be potentially helpful also for other bicycle travellers through Japan, such as list of bicycle roads, helpful web pages etc.

Saturday, 22 March 2025

D3 Daibutsu and schools

Route: Heguri - Nokogiriyama - Kimitsu
Bicycle: 50 km
Walking: 3 km
Train: 90 km
Total ascent: 750 m+
Average speed: 15,5 km
Riding time: around 5 h
Weather: sunny and warm, but very windy. Mainly tailwind though, 20 C


For my last day in Boso peninsula I went to the other (other than the flowers) famous place: Nokogiriyama and it’s Nihonji temple with an enormous Daibutsu carved out of the rock:

And as a Daibutsu wasn’t enough they threw in a gigantic Kannon as well:

The small buddhas had suffered though under the Meiji restoration when Buddhist figures in some temples were destroyed.

The other theme of the day was schools. I had started my day in a school, …

… but also for lunch I ended up in a school now transformed into a very popular road side station with many small restaurants. I lined up at the most popular which was in an old class room and served nostalgic school lunches. The Japanese families around me all remembered their school days. 

Overall I am not sure how much I like Boso peninsula. It’s relatively hard to reach from my place (2h+ by train), it was very windy and on the road along the shore there is traffic. Nothing really crazy, but not my solitary mountain roads. However truth be told, the mountain roads in the interior were very quiet. 



Friday, 21 March 2025

D2 Boso flower line

Route: Heguri- Tateyama - Boso Flower line - Chikura - Heguri 
Bicycle: 92 km
Total ascent: 439 m
Average speed: 18.1 km/h
Riding time: 5:06 h
Weather: sunny and VERY windy. Colder than I though  13C

For my second day on Boso Peninsula, I went down to the south coast riding along the famous Boso flower line. I had read about this place full of flowers years ago and always wanted to come, and theoretically now should be a relatively good time to see all these flowers blooming. But frankly enough, there were only two places with some small flower fields. Nothing that you could compare to the tulip fields in the Netherlands.

Luckily, before starting the ride, I had checked the weather, including the wind. And saw that there would be a very strong wind from the south. So I inverted the direction of the ride to have tail wind. And the wind in some places, especially around the lighthouse of Nojimazaki, was ferocious.

While the wind generally was tail wind, in places it was side wind, and that was feeling outright dangerous. So I proceeded with an abundance of caution. And as a result of that, probably didn’t enjoy the ride as much as it deserved to be enjoyed.

But maybe I’m also more of a mountain than a seaside person. I was rather happy to ride back to my accommodation in the hills of the Peninsula.



Thursday, 20 March 2025

D1 through the hilly interior of Boso peninsula

Route: Sodegaura - interior of Boso peninsula - Heguri
Bicycle: 74 km
Train: 85 km
Total ascent: 900 m
Average speed: 16,9 km/h
Riding time: 4:24 h
Weather: sunny, some clouds and around 12C


It feels like a long time without some proper rides. Lately, most of my weekend time is taken up by visiting kitchen exhibitions, bathroom showrooms, toilet manufacturers, and obviously meeting with the house builder. But this long weekend I did reserve to do some touristic riding in an area, actually not very far from Tokyo, but where I have never been before: Boso peninsula. 

And I’m really lucky with the weather.  Yesterday it was snowing big flakes in Tokyo during most of the morning and then cold rain in the afternoon. But for this long weekend, today, Thursday, is a local holiday, I think for the start of spring, the weather forecast is excellent. Sun, a few clouds and getting warmer by the day arriving to about 20°C on Saturday. On Sunday I need to be back in Tokyo for more visits to the house builder. Hopefully finally being able to decide on the layout of the rooms, so that the plan can be fixed and we can enter into the next planning phase.

The ride didn’t feel so hilly, because there wasn’t one big climb, but it must’ve been more up-and-down and more gradual ascents than I thought, because somehow I climbed 900 m although I never really got very high up.

I didn’t have enough time to actually plan the rides so I just planned something quick in the Komoot app while sitting in the train. And I have to say so far what I saw today was not spectacular. Not bad either but nothing to write home about, or to actually write in this blog.

The one sightseeing spot, recognizing by Japanese local tourists, was this minor waterfall through an arch.


As far as I know, Boso Peninsula is famous for its flowers. but for sakura, it is still way too early, and while they were some isolated, flowering plum and peach trees, in the mountainous interior of the peninsula, it was clearly still too cold for the flowers.

The day finished in a small village in their abandoned  elementary school, now transformed into a basic guest house,co-working space, and restaurant. But the restaurant is open only for lunch on some days and there are no coworkers around. Luckily, the owner was able to organize a freshly cooked bento, which I ate in one of the old classrooms. And no, this is not my bicycle in the background. Those are some bicycles that can be rented here.