Contact for seminars, guide tours and self guided tours

Due to the Corona virus house and garden are closed until further notice.

Our office communication (telephone and e-mails) is limited during this time.

Guided tours and self guided tours: reservations via our office, office[at]ghwk.de, +49 30 80 50 01 0

No office services on Saturdays and Sundays.

Seminars: advice and reservations via our educational department,

Ms. Alischia Kusche, kusche[at]ghwk.de, +49 30 80 50 01 42 or

Ms. Flavia Citrigno, citrigno[at]ghwk.de, +49 30 80 50 01 44