Our tours, courses and lectures are open to the public you will find under http://grueneschule.bot.uni-heidelberg.de/
!!! New Opening Hours of our Publically Accessible Greenhouses on Sundays and Holidays !!!
Summer Hours (starting October 26, 2008 - March 29, 2009) from 9 a.m. - 12 noon and 13 - 16 p.m.
