Big Long Lake, located in Hartwick Township, Osceola County, Michigan, spans 50 acres and reaches a maximum depth of 35 feet. This tranquil lake is a gem in Michigan's diverse landscape, offering an array of activities for nature lovers and outdoor enthusiasts. The lake's clear, deep waters are a sanctuary for various fish species, making it a popular fishing destination. Anglers often find bass, bluegill, and northern pike in abundance, contributing to the lake's reputation as a prime fishing spot. The serene waters of Big Long Lake also provide ideal conditions for kayaking, canoeing, and paddleboarding, allowing visitors to explore its natural beauty and enjoy the peaceful environment. Swimming is another favored activity at Big Long Lake, especially during the warm summer months. Families and friends gather to enjoy the refreshing waters, and the lake's depth and clarity make it suitable for snorkeling and scuba diving. These activities offer a unique perspective of the underwater world, adding to the lake's appeal. Conservation efforts are integral to maintaining the pristine condition of Big Long Lake. Local organizations and volunteers collaborate to monitor and protect the lake's ecosystem through water quality testing, invasive species control, and habitat restoration projects. These efforts ensure that the lake remains a sustainable environment for future generations. The surrounding area of Hartwick Township enhances the appeal of Big Long Lake. Numerous hiking trails in the nearby forests offer opportunities for bird watching and wildlife observation, while parks and picnic areas provide perfect spots for relaxation and outdoor gatherings. The township's natural beauty and amenities make it an excellent location for a day trip or weekend getaway. Big Long Lake in Hartwick Township, Osceola County, Michigan, is a treasured natural asset that provides a wide range of recreational activities and supports a diverse ecosystem. Its clear waters and tranquil surroundings make it an ideal destination for outdoor enthusiasts seeking both relaxation and adventure. Through ongoing conservation efforts, the lake's health and beauty are preserved, ensuring it remains a cherished spot for locals and visitors alike.