Excursions
Excursion Waterland 29 June 2003
Excursion Vijfhoek 21 March 2004
Excursion Ouderkerkerplas 18 April 2004
Excursion Fochteloërveen and Diependal 6 June 2004
Excursion Brettenzone 20 June 2004
Excursion Zuid-Holland 5 September 2004
Excursion Stellendam, Brouwersdam and Goes 14 November 2004
Mini Course Owls February 2005
Excursion Parks in Amsterdam East 18 December 2005(links to the Dutch pages)