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Parks #3 in Hiratsuka, Kanagawa

Azumayama Park

4.5 · 961 reviews
A quiet, scenic hilltop retreat
Azumayama Park, 1084 Yamanishi, Ninomiya, Naka District, Kanagawa 259-0124, Japan
Interesting facts
1

The park is famous for approximately 60,000 rapeseed plants that bloom every January and February.

2

The 102-meter-long roller slide is one of the longest in the Shonan region.

3

The summit offers a clear sightline to the Hakone mountain range and Oshima Island on sunny days.

4

The park was established to preserve the natural green space of the Yamanishi hill area.

5

Azumayama is part of the 'Kanto no Fuji Mi Hyakkei' (100 views of Mt. Fuji in Kanto) list.

Overview

Azumayama Park is a coastal hilltop park in Ninomiya, Kanagawa, featuring a 447-foot peak that provides a 360-degree panoramic view of the Sagami Bay and Mount Fuji. The park is renowned for its vast fields of rapeseed blossoms that bloom in early spring, creating a vibrant yellow landscape against the blue sea. A long roller slide spans the hillside, serving as a primary attraction for families and local visitors. The summit area houses a small observation deck and grassy clearings suitable for picnics. The park acts as a natural landmark, accessible via a series of stone stairs and winding trails leading from the town below. It is recognized as one of the '50 Scenic Spots of Kanagawa'. The site remains a primary vantage point for observing the seasonal shift of the landscape from winter frost to spring flora.

Photo spot

The summit observation deck looking toward Mount Fuji, framed by the yellow rapeseed flowers in the foreground.

Insider tips

Wear comfortable sneakers as the ascent involves a significant number of stairs.

Bring a piece of cardboard or a 'slider mat' if you intend to use the long roller slide to protect your clothing and increase speed.

Check local weather reports for visibility levels, as Mt. Fuji is frequently obscured by clouds or haze.

What to avoid

Attempting the hike during heavy rain or high winds, as the trails can become slippery and the observation deck becomes unusable.

Etiquette

Carry out all trash; keep noise levels low in residential areas surrounding the trailhead.

Plan your visit
Typical visit
1-2 hours
Best time to visit
Early morning in late January or February for clear views of Mt. Fuji and the blooming rapeseed fields.
Address
Azumayama Park, 1084 Yamanishi, Ninomiya, Naka District, Kanagawa 259-0124, Japan
35.299, 139.250
Get directions
Details
Park Features102-meter roller slide, observation deck, hiking trails
FloraRapeseed blossoms (Nanohana) in winter

Frequently asked

Plan for about 1-2 hours to see the highlights.

The best time to visit is Early morning in late January or February for clear views of Mt. Fuji and the blooming rapeseed fields..

The summit observation deck looking toward Mount Fuji, framed by the yellow rapeseed flowers in the foreground.

Close by you'll find Azumayama Park Rapeseed Flower Field, 吾妻山公園展望台, Oiso Long Beach.