Excuse us for the late reply. Yes, we have a traditional Tea House in our Japanese garden. Details URL: Please consult web(Happo-en Muan) to find our teahouse"Mu-an" website. (We cannot show URL here in the answer form doe to the rules of TripAdvisor) We usually accept chair-style ceremony 2.000JPY/per (tax not included) from 2 person.Reservation is necessary. Reservation: Call directly to the Tea house(with country number +81) shown in the Mu-an URL. (11:00-16:00 Japanese hour) Inquiry: Inquiry form is also shown in the URL of Mu-an. It might take a few days to reply of confirmation of availability,Thank you.

I would look up and email the Happoen Hotel; not sure if anyone monitors this to answer that type of question

Bonjour and hello. Thank you for understanding for replying in English. Our traditional Japanese garden welcomes customers who visit our facilities, Banquets of wedding or business events or Cafe and restaurants. Feel free to visit us and enjoy coffee and home-made breads in Thrush Cafe,for example, we don't accept extra entrance fee for the garden, Thank you.

Unsure why the contact us page does not work. I found an email address by looking at various Happo-en sites and one relating to banquest is available but it cannot be included as TA does no allow email addresses or web sites. in answers. Best bet is to call on 03 3443 3775 or outside Japan use 81 and drop the zero.

Best way to find out is use their Contact Us facility or call them as you will get someone who can speak English. Looking at their web site they require two months advance notice.

As mentioned by Oldjack, I used the Contact Us page in English and got a quick email reply in English. Enjoy the lovely ceremony!

I went inside the hotel and asked about it, made reservations for the next day.

I think you have to book at Happoen Garden. I recommend to have lunch in the restaurant in the Garden.Delicious!