We hold our regular open days on the first Sunday and third Saturday of the month, entrance fees apply. In addition to this, we will be open on the 15th and 16th of September 2018 in association with the heritage open days. On this weekend there will be free entry for all! That's free entry on the 15th and 16th of September, all the usual demonstrations and talks will be going on, and of course our cafe will be open to provide drinks and light refreshments.