The best time to go to Big Lake is during the summer months, from June to August, or in the heart of winter, typically from December to February.For summer visitors, Big Lake offers extended daylight hours and mild temperatures, making it ideal for outdoor activities like fishing, boating, and hiking. The lake is fully thawed, and the surrounding areas are lush and green, superb for enjoying the natural beauty.Winter travelers, especially those interested in snow-based activities, will find Big Lake transformed into a frosty wonderland. The frozen lake becomes a playground for ice fishing, snowmobiling, and dog sledding. The clear, cold nights also provide excellent opportunities to view the Northern Lights.