The best time to go to Harrison Hot Springs is during the summer months, from June to August, or in the shoulder seasons of May and September for a more tranquil experience.During the summer, the weather is warm and sunny, making it ideal for enjoying Harrison Lake and its various water activities. You'll find the promenade along the lakefront bustling with visitors, and boat rentals, kayaking, and paddleboarding are readily available. This period is great for families looking for an active vacation with plenty of outdoor options.For couples seeking a more relaxed visit, May and September offer pleasant temperatures with fewer crowds. The hot springs resort is still fully operational, and you can enjoy the natural mineral waters in a more serene setting. The surrounding trails for hiking and walking are also beautiful during these months, with lush greenery in spring and changing leaves in autumn.