Osolin is a village located in the Lower Silesian Voivodeship, within the municipality of Oborniki Śląskie. Surrounded by forests and set in the picturesque landscape of the Trzebnickie Hills, the area has been inhabited since the Lusatian culture period. The first historical records of Osolin date back to 1208, when it was under the patronage of St. Hedwig of Silesia. The village developed steadily, but in 1241 it was destroyed by the Tatars, which significantly impacted its further growth. Over the centuries, Osolin changed owners multiple times, and in the 19th century, it experienced economic prosperity thanks to the Kissling family, who modernized its infrastructure and established new enterprises.
Osolin is renowned for its beautiful heritage sites, including an 18th/19th-century manor park and several residential houses from the 19th century, which are listed in the register of historical monuments. The village also features cultural facilities such as a school named after Jan Brzechwa and a Roman Catholic church dedicated to St. Joseph. Thanks to its rich microclimate and natural surroundings, Osolin is an ideal place for recreation. The nearby forests are abundant in mushrooms, berries, and diverse wildlife. The village also offers resort facilities by a pond and tourist activities like cycling trails.
In 2011, Osolin won second place in the "Most Beautiful Village in Lower Silesia" competition, highlighting its aesthetic and cultural values. Moreover, the village maintains traditions of local holidays and festivals, united around the Catholic heritage of the majority of its residents.