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Museum maintained by the Eräjärvi association. Rock types, minerals and gemstones, including synthetic ones. Many minerals have been found in Eräjärvi; tickets to the Viitaniemi quarry and a map to free ones can be bought from the museum. Minerals that can be found include the rarities väyrynenite and hurlbutite. More common finds are tpurmaline, beryl and topaz.
A domestic animal farm: horses and ponies, donkeys, goats, sheep, rabbits, guinea pigs, dogs and cats, chickens and ducks.
Attractions include an ancient sacrificial site called the Church of the Nuns and an old earthen pit. The water is ideal for canoeing.
An islet on a lake, on top of which stands a mysterious white structure that resembles the "Star of David". To this day, no reliable information about the builders has been preserved.
A fenland bog with diverse biotopes. The area includes a longitudinal woodland trail of about three kilometres in length. The name means "cloudberry bog"
Good opportunities for hiking and berry and mushroom picking. The rocky islands, straits and bay coves of the northern part of Lake Pukalajärvi offer a sheltered environment for, e.g., kayaking and fishing.