Jadwisin: Gorge, Hiking Trails and Palace History

• The Wąwóz Szaniawskiego nature reserve was established in 1977 and named after Jerzy Szaniawski, who lived in Zegrzynek.
• A gorge leading down to the Narew begins on Jadwisin’s main street, Szaniawski Street.
• The Serock hiking trail along Jezioro Zegrzyńskie is 2.5 kilometres long; the red-marked Narwiańsko-Ostrołęcki Trail reaches Jadwisin after 4.1 kilometres.
• The Radziwiłł Palace was built between 1896 and 1898. The educational trail has two learning games for children.

A distinctive landmark is the gorge on Szaniawski Street. It begins on Jadwisin’s main street and leads down to the Narew. The Wąwóz Szaniawskiego nature reserve was established in 1977. Its name commemorates the playwright Jerzy Szaniawski, who lived in Zegrzynek. Here, the landscape and the history behind its name are directly connected, without the need for a longer account of the area’s history.

To understand the area, it helps to consider the gorge and the nature reserve as named reference points: the street leads to the gorge, while the yellow-marked Serock hiking trail passes through the reserve. Those particularly interested in nature or in the history associated with the name Szaniawski will find different ways to explore Jadwisin.

The Serock hiking trail by Jezioro Zegrzyńskie is 2.5 kilometres long. It starts at the end of Rybaki Street, passes the Jadwisin nature reserve and ends at the Szaniawski Gorge. Its length, start and end points provide practical reference points if you want to follow the route described before setting out.

The yellow-marked Serock hiking trail follows an unpaved path through the Wąwóz Szaniawskiego nature reserve before continuing onto the paved Szaniawski Street. The described section therefore changes both surface and surroundings. Check local conditions before setting out.

Two other details also help distinguish the hiking trails: the red-marked Narwiańsko-Ostrołęcki Trail reaches Jadwisin after 4.1 kilometres. The Szlak Serocki also passes through the area. When planning, it is important not to treat these route details as referring to the same trail: they describe different trail names and their own respective reference points.

The Radziwiłł Palace in Jadwisin was built between 1896 and 1898 on a cleared site. Its modern style at the time drew on the French Renaissance. The construction dates and design offer a concrete insight into the area’s architectural history.

An educational trail in Jadwisin offers two learning games for children about the inhabitants of Jezioro Zegrzyńskie and the surrounding nature reserves. The topic connects the lake landscape with its wildlife and protected areas. For families interested in these subjects, the games offer a separate point of interest alongside the area’s trails and history.

Discover more destinations: Rynia, Białobrzegi, Zegrze Południowe, Kąty Węgierskie, Nieporęt, Jachranka, Zegrze, Olszewnica Nowa.

How long is the Serock hiking trail by Jezioro Zegrzyńskie?

The route described is 2.5 kilometres long. It starts at the end of Rybaki Street, passes the Jadwisin nature reserve and ends at the Szaniawski Gorge.

What is the route of the yellow-marked trail through the nature reserve?

It follows an unpaved path through the Wąwóz Szaniawskiego nature reserve before continuing onto the paved Szaniawski Street.

When was the Radziwiłł Palace built?

The palace in Jadwisin was built between 1896 and 1898 on a cleared site. Its modern style at the time drew on the French Renaissance.

For the broader travel overview: Legionowski.