Things to Do in Chiba in March

March transforms the Boso Peninsula interior into a yellow corridor best seen from inside a train. The Isumi Railway, a single-car diesel line running 26 km (16 miles) from Ohara to Kazusa-Nakano, passes through fields of chest-high rapeseed flowers pressing close enough to brush carriage windows. Open a window against the cool air. A sweet, green, faintly peppery scent fills the unheated car. It mixes with the metallic rattle of the diesel engine. This is peak nanohana season. The effect is less scenic-railway-postcard than complete immersion in color. At Kazusa-Nakano station, transfer to the connecting Kominato Railway for a return loop through forested valleys and farming villages where plum blossoms line every yard. March temperatures in the 10-15°C (50-59°F) range keep carriages comfortable. Weekday morning trains run nearly empty.

The approach to Narita-san Shinsho-ji matters as much as the temple itself. From JR Narita station, the omotesando runs about 800 meters (half a mile) downhill through eel restaurants, rice-cracker shops, and craft stores occupying these buildings for generations. The smell of charcoal-grilled unagi hangs thick enough to taste. By the third restaurant, resistance crumbles. The temple complex covers 16 hectares (40 acres) of pagodas, halls, and gardens. Incense smoke drifts between centuries-old wooden structures in slow white ribbons. March timing works here. Naritasan Park behind the main hall holds plum groves blooming through mid-month, painting white and pale pink against dark bark. Kimono dressing and tea ceremony experiences operate in the Narita area. Small group sizes feel personal. They avoid the performative.

This old quarry mountain on the western tip of the Boso Peninsula rises only 329 meters (1,079 feet) above Tokyo Bay. The exposed cliff faces and abandoned stone-cutting galleries give it a dramatic heft that taller mountains lack. The Jigoku Nozoki (Hell's Lookout) is a rock ledge jutting over a sheer vertical drop. The wind off the bay pushes up against your chest. Below it, the Nihon-ji temple grounds shelter a 31-meter (102-foot) stone-carved Great Buddha worn smooth by weather and centuries. Its features softened into an expression somewhere between serenity and erosion. March hiking conditions here are close to ideal. Cool enough at 10-15°C (50-59°F) that sustained climbs through stone stairways carved into the quarry face do not leave you overheating. Clear enough on good days that the view from the summit sweeps across Tokyo Bay to the Yokohama skyline. On rare mornings, the outline of Mount Fuji appears. The old quarry marks still score the cliff walls. This mountain was a working industrial site before it became a temple complex. The texture of hand-chiseled stone under your palm has a roughness that polished tourist attractions cannot replicate.

Choshi sits on the easternmost point of the Kanto region, where the Tone River empties into the Pacific. Its fishing port has ranked among Japan's highest-volume harbors for decades. The public market adjacent to the wholesale auction opens by 7AM. The proximity to the boats means the sashimi laid out on ice was still swimming hours before it reached the counter. March is prime season for kinmedai (splendid alfonsino), a deep-water fish with rich, buttery flesh that seems to collapse against warm shari rice without needing to be chewed. The salt air in the market carries the mineral sharpness of fresh-caught fish, not the stale smell of a fish shop that has been open too long. After eating, the coastal Byobugaura bluffs stretch 10 km (6.2 miles) southeast. Layered sedimentary faces drop straight to the surf in bands of ochre and cream. The two-car Choshi Electric Railway connects the port to the bluffs along the coast. It rattles past small fishing villages and roadside shrines at a pace that belongs to a version of Japan that central Tokyo has already left behind.

An hour north of Chiba City by train, Sawara preserves a stretch of Edo-period merchant architecture along the Ono River that most travelers in the greater Tokyo orbit never encounter. Willow branches trail into the canal surface. The tile-roofed warehouses reflected in the water were trading in rice, soy sauce, and sake when the Tokugawa shogunate still governed from Edo. March is a quiet month here. Canal boats glide without queues. The sake breweries lining the waterfront are finishing their winter pressing season. Fresh namazake (unpasteurized sake, cloudy and faintly effervescent on the tongue) is available at tastings you can usually walk into without a reservation. The morning light on the canal, filtering through the willow canopy and reflecting off the water onto the white plaster walls of the warehouses, has a quality that mid-day sun flattens. The Ino Tadataka Museum, honoring the cartographer who walked Japan's entire coastline on foot in the early 1800s to produce the country's first accurate maps, sits at the canal's edge and is worth a slow hour.