Apollinaris Spring is a must-see point of interest in Wyoming's national park. Located in the Norris Geyser Basin, the spring is known for its stunning turquoise blue water and the unique formations of its surrounding area.

One of the key reasons to visit Apollinaris Spring is its otherworldly appearance. The bright blue water is caused by the high concentration of dissolved minerals, which create a visual spectacle that is truly unique to this spot. Visitors to the spring can walk along the boardwalk that surrounds it and get an up-close look at the beautiful colors and patterns that are visible beneath the surface.

In addition to its striking appearance, Apollinaris Spring is also home to a number of unique geological formations. Visitors can see the various terraces and pools that have formed over time due to the mineral deposits from the spring. The surrounding landscape is also dotted with geysers, steam vents, and other hydrothermal features, making for a truly unforgettable experience.

Overall, Apollinaris Spring is a must-see for anyone visiting Wyoming's national parks. Its stunning beauty and unique geological features make it a true highlight of the Norris Geyser Basin, and visitors are sure to be amazed by the sights they encounter here.