Vacationing to the national parks has become a quintessential American experience, and the parks have been logging record crowds during the summer months for the last several years. For a quieter experience in a different light, consider booking a stay at a national park during the fall season.

We all know secrets are hard to keep, so that’s why we’re spilling some of our favorite spots to where you can enjoy one of nature’s most relaxing features—hot springs. Thermal springs (or hot springs) are known for their rich therapeutic benefits, ranging from soothing sore muscles to boosting circulation. Whether you want to see one up close, or prefer to snap a photo from afar, here’s a list of hot springs you need to experience while visiting a Forever property or adventure tour.

Labor Day signifies the official end of summer, but that doesn’t mean the fun has to end. If you’re looking to plan one last vacation before the holiday season arrives, look no further than this list of national parks that are open on Labor Day.