## Kamosō Kachōen Garden Park (加茂荘花鳥園): Irises, a Historic Shōya Residence, and a Seasonal Day Trip from Kakegawa

If you’re looking for a botanical stop in Shizuoka that feels specific to this region—not a generic greenhouse loop—Kamosō Kachōen Garden Park (Kamosō Kachōen / 加茂荘花鳥園) is the kind of place you plan around seasonal bloom windows. The address you’ll want for navigation is 110 Harasato, Kakegawa, Shizuoka 436-0105, Japan.

This is a garden anchored by three elements the city highlights directly:

– An iris garden (花菖蒲園)
– The historic shōya residence “Kamosō” (庄屋屋敷「加茂荘」)
– A multi-purpose greenhouse (多目的温室)

Because this spot runs on seasonality and special opening periods, the smartest way to approach it is: pick your bloom target, confirm the current year’s dates on the official site, then build your transport and timing around that.

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## Quick facts for trip planning (verified)

### Location
– Address: 110 Harasato, Kakegawa, Shizuoka 436-0105, Japan
– Phone: 0537-26-1211

### How to get there (public transit)
A JNTO feature page describes a straightforward route:
– Take the Shinkansen to Kakegawa Station
– Transfer to the Tenryu Hamanako Railway
– Get off at Harada Station, then walk ~15 minutes Travel

(Other sources describe a similar walk time from Harada Station, but I’m only using the JNTO-stated figure here.) Travel

### By car + parking
– From Shin-Tōmei Expressway Morikakegawa IC: about 5 minutes (3 km)
– Parking: free; ~200 cars and 6 buses listed on the official access page

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## The main reason to go: the iris garden window

Kakegawa City’s tourism page calls this iris garden one of Japan’s representative iris gardens and gives the key seasonal headline:

– Mid-May to mid-June: about 600 varieties and 500,000 plants can be seen (during the peak iris period).

That’s the high-impact moment—if you want the place at its most photogenic and most “why this garden and not another,” aim for that timeframe.

### What “seasonal opening” really means here
This isn’t a “same hours, every day, year-round” garden. The official site explicitly notes:
– Hours and pricing are seasonal and can change
– Details may change without notice (so confirm before you go)

As an example of that seasonality, the official access page lists one specific operating period:

– 2025-04-29 to 2025-06-22: open 8:00–17:00 (admissions until 16:30), no closing days during that period

If you’re reading this in a different year (or outside that window), treat those hours as a historical example and verify the current schedule.

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## Don’t skip the historic “Kamosō” shōya residence

Even if you’re coming “for flowers,” the house is part of what makes this place feel rooted in local history rather than just horticulture.

The official English site states:
– The Kamo family residence has been on site since the Momoyama period (approx. 1573–1600)
– The current residence was built about 250 years ago in the mid-Edo period
– It has been used as a filming location because of its preservation state

One practical note from the official access page:
– Last entry for the residence is 30 minutes before closing

So if you arrive late, prioritize the residence first (then greenhouse/gardens), not the other way around.

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## Greenhouse + seasonal flower strategy

Kakegawa City’s page confirms there is a multi-purpose greenhouse on site (多目的温室).
I’m intentionally not naming specific greenhouse plant collections beyond what the city/official pages explicitly verify, because many third-party listings mix details across multiple “flower & bird parks” in Shizuoka.

### A realistic visit flow (1.5–3 hours)
This sequence reduces backtracking and protects the “hard cutoff” on the residence entry:

1. Shōya residence “Kamosō” first (because of the last-admission rule)
2. Iris garden loop (if you’re in the mid-May–mid-June window)
3. Greenhouse time (good buffer if weather turns)

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## Tickets and fees: what you can safely rely on

Kakegawa City’s tourism page is clear that pricing varies by season and points you back to the official site for the current rate.

The official access page provides one dated, explicit example:
– Admission revised 2025-04-29
– During late April–late June (iris blooming period):
– Adults (middle school and up): 1,000 yen
– Elementary school: 500 yen
– Preschool children: free

Because the site warns content can change, treat these as “verified for that stated revision,” then re-check the current year before you go.

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## Outdated / conflicting data to watch for (so you don’t get burned)
A few travel pages on the open web publish older schedules (for example, a 2021 opening calendar and hours). That information is not reliable for planning now.
Also, one local tourism listing shows “closed” status (“休園中”), which may reflect a particular moment or season rather than a permanent closure—again, the official site is your source of truth for the current operating status.

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## Two contextual internal links (add if your site already covers them)
If these pages exist on RealJourneyTravels.com, they fit naturally as internal links in your “nearby” or “plan your day” section:

– Kakegawa Castle (掛川城) — pair it with Kamosō Kachōen as a history + gardens day
– Tenryu Hamanako Railway guide — useful because the JNTO route explicitly uses it via Harada Station Travel

(Only link these if you actually have the pages live.)

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## Visitor checklist: what to confirm before you leave your hotel
Because this attraction is seasonal by design, confirm these on the official site the day you plan to go:

– Today’s opening hours and last admission (especially for the residence)
– Whether today is within a special opening period (iris season windows matter most)
– The current ticket price for your visit date
– Any access notices (the official access page notes they are not currently offering car pickup/shuttle)

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## Bottom line
Kamosō Kachōen Garden Park is best treated as a seasonal highlight—especially if your goal is irises in a garden that’s locally famous for scale and variety. Combine that with a preserved Edo-period-era residence tied to the Kamo family history (per the official site), and you get a Shizuoka experience that reads as “place-based,” not interchangeable.