List of nature reserves in the Holzminden district

In the district of Holzminden , there are 30 nature reserves (as of June 2019).

Name of the area	image	Identifier	WDPA	District / City	Location	Area in hectares	Year of regulation
Ahlewiesen	more pictures	BR 108 / HA 164	162047	Holzminden district	position	102.72	1994
Amphibian biotopes on the Hohe Warte		HA 223		Holzminden district, Hildesheim district	position	78	2018
Hohenbüchen amphibious biotopes		HA 106	162204	Holzminden district	position	5.24	1986
Bohlberg		HA 198	318217	Holzminden district	position	106.44	2000
Delligser quarry	more pictures	HA 143	162720	Hildesheim district, Holzminden district	position	5.86	1989
Emmertal	more pictures	HA 171	162941	Hameln-Pyrmont district, Holzminden district	position	673.19	1994
Bat winter quarters in the asphalt tunnel, Hils		HA 227		Holzminden district	position	4.1	2018
Graupenburg		HA 197	318458	Holzminden district	position	60.59	2001
Heinsener cliffs	more pictures	HA 095	163613	Holzminden district	position	226.66	2001
Holzberg, Denkiehäuser Forest, Heukenberg	more pictures	HA 150		Holzminden district, Northeim district	position	810	2018
Idtberg		HA 229		Holzminden district	position	192.4	2018
In the oaks		HA 170	163899	Holzminden district	position	112.12	1995
Ith	more pictures	HA 214	389608	Hameln-Pyrmont district, Holzminden district	position	2711.13	2008
Ithwiesen		HA 213	378102	Hameln-Pyrmont district, Hildesheim district, Holzminden district	position	261.22	2007
Kathagenberg		HA 111	164036	Holzminden district	position	18.41	1986
Small break and gloomy break		HA 187	318665	Holzminden district	position	48.80	1998
Kleyberg	more pictures	HA 104	164139	Holzminden district	position	10.51	1986
Deciduous forests in the Hils		HA 231		Holzminden district	position	512.40	2016
Lenne		HA 226		Holzminden district	position	113	2019
Moors and forests in Hochsolling, Hellental	more pictures	HA 149		Holzminden district, Northeim district	position	579	2019
Mühlenberg near Pegestorf	more pictures	HA 048	164723	Holzminden district	position	7.19	1937
Osterberg		HA 118	164954	Holzminden district	position	25.24	1987
Pöttcher reason		HA 068	165028	Holzminden district	position	11.84	1983
Stuckenstein oaks		HA 131	165775	Holzminden district	position	19.24	1998
Southern slopes of the castle hill	more pictures	HA 166	165784	Holzminden district	position	81.05	1994
Ponds at the ore and finch quarries in Solling		HA 228		Holzminden district	position	3.00	2016
Tuchtberg	more pictures	HA 119	165971	Holzminden district	position	21.23	1987
Vineyard near Holenberg	more pictures	HA 126	166223	Holzminden district	position	41.19	1988
Vineyard near Rühle	more pictures	HA 107	166225	Holzminden district	position	12.26	1986
Weser lowlands on Heiligenberg		HA 225		Holzminden district	position	7.30	2016