Situated to the west of Östersund, the largest island in Lake Storsjön, Frösön holds a rich historical significance. Named after the Norse god Freyr, the island, which served as the regional centre of Jämtland throughout much of recorded history, boasts the northernmost raised runestone in the world, known as the "Frösö Runestone”. Easily accessible by foot, car, or bus, the island is a short walk across the pedestrian bridge from Östersund. The renowned Swedish composer Wilhelm Peterson-Berger's enchantment with the island led to the creation of "Sommarhagen", now a museum and one of Östersund's most visited attractions.

Bota Bota is a floating spa location on St. Lawrence River. Prepare for a unique (albeit a little pricey) experience in several saunas, hot tubs, and outdoor pools — maybe even for a dip in the freezing river. The “spa sur l’eau” (spa on the water) also hosts DJs, movies and live music events from time to time.

Frösö Church, one of Jämtland's major tourist attractions, holds a rich history dating back to the 12th century. Archaeological findings suggest the church was built on a former pagan sacrificial site. Despite a destructive fire in 1898, the church's interiors were salvaged, and it remains a testament to the region's heritage. Renowned for its association with composer Wilhelm Peterson-Berger's compositions, the church's picturesque surroundings contribute to its popularity as one of Sweden's preferred wedding venues.