The Biesbosch National Park consists of the following major parts:
Sliedrechtse Biesbosch
The most northern part of the Biesbosch.
This is the part of the Biesbosch with the most significant tidal influence (one of the distinctive characteristics of the Biesbosch).
The Sliedrechtse Biesbosch is named after the town of Sliedrecht, which was drowned during the creation of the Biesbosch and was later rebuilt on the other side of the river Beneden Merwede (one of the borders of the Biesbosch).
The eastern part of the Sliedrechtse Biesbosch is one of the few areas in the Netherlands that has an intact system of river dunes.

Hollandse Biesbosch
The westernmost part of the Biesbosch and the largest remnant of the (once much larger) South Hollandic part of the Biesbosch.
The Hollandse Biesbosch is the part of the National Park best known for its birds.

Brabantse Biesbosch (Zuidwaard)
The eastern and largest part of the Biesbosch, which is separated from the rest of the Biesbosch by the Nieuwe Merwede river (which serves as the borderline between the provinces of South Holland and North Brabant).
The Brabantse Biesbosch can be divided in three parts, from which only the so-called Zuidwaard belongs to the National Park.
The Zuidwaard of the Brabantse Biesbosch has fewer fields of reeds and sedges compared to the rest of the National Park and consists mostly of willow forests.
The Biesbosch National Park consists of the following major parts:
Sliedrechtse Biesbosch
The most northern part of the Biesbosch. This is the part of the Biesbosch with the most significant tidal influence (one of the distinctive characteristics of the Biesbosch). The Sliedrechtse Biesbosch is named after the town of Sliedrecht, which was drowned during the creation of the Biesbosch and was later rebuilt on the other side of the river Beneden Merwede (one of the borders of the Biesbosch). The eastern part of the Sliedrechtse Biesbosch is one of the few areas in the Netherlands that has an intact system of river dunes.
Hollandse Biesbosch
The westernmost part of the Biesbosch and the largest remnant of the (once much larger) South Hollandic part of the Biesbosch. The Hollandse Biesbosch is the part of the National Park best known for its birds.
Brabantse Biesbosch (Zuidwaard)
The eastern and largest part of the Biesbosch, which is separated from the rest of the Biesbosch by the Nieuwe Merwede river (which serves as the borderline between the provinces of South Holland and North Brabant). The Brabantse Biesbosch can be divided in three parts, from which only the so-called Zuidwaard belongs to the National Park. The Zuidwaard of the Brabantse Biesbosch has fewer fields of reeds and sedges compared to the rest of the National Park and consists mostly of willow forests.
Biesbosch National Park