Oleri Manor complex was built in the late 18th century in the early classicist style. It is surrounded by a landscaped garden created in the vein of mid-19th century romantic gardens with all the fashionable plants and planning conventions of the time. The romantic garden of Oleri Manor, with its peaceful ambience, reminds people how important it is to be in harmony with nature. Here you can feel the breath of history and imagine what life was once like on the ancient country estate. Oleri Manor (Ohlershof) is a true gem of the Northern Vidzeme part of Latvia. It is especially valuable not only due to its history and visual restoration but also the work that has been put into it to revive the building as a cultural hub. The double non-smoking Nordic style room provides privacy and is perfect place to relax and get rest. It is located on the first floor of the Manor house building and has a separate entrance. We are constantly renovating the manor house and improving the garden. Therefore, please do mind this process! There is a very poor mobile coverage.

Currently a creative family of artists lives in the manor – Kārlis and Ieva Zemītis. They open up the manor by organizing various events, like chamber music concerts and "the Garden Stories" events.

The Oleri Manor complex is located within the cultural and historical landscape protection zone of the North Vidzeme Biosphere Reserve. A viewing tower in the Oleri swamp is beyond the Oleri estate, in the small Oleri swamp, where at the end of a wooden footpath you can step upward a bit and learn about the landscape of a transitional swamp. This is part of the North Vidzeme Biosphere Reserve.