Swimming in Arctic waters like those at Hornaday River Mouth Beach is generally not recommended due to extremely cold temperatures, even in summer. The water is a mix of freshwater from the Hornaday River and Arctic Ocean currents, making it very cold and potentially unpredictable. There are no lifeguards or facilities, so caution is advised for any water-related activities.

To experience Hornaday River Mouth Beach with fewer crowds, consider visiting during the shoulder seasons, typically late spring or early autumn. While summer offers the warmest temperatures, these periods might see slightly more activity. Given its remote location, this beach generally experiences very low visitor numbers regardless of the season, offering a truly wild and secluded experience.

Accessing Hornaday River Mouth Beach is challenging due to its remote Arctic location. It is typically reached by specialized charter flights to Paulatuk, followed by boat or overland travel, often requiring experienced local guides. There are no established roads leading directly to the beach, making it an expedition for adventurous travelers with proper planning and resources.

There are no commercial food or lodging options directly at Hornaday River Mouth Beach. Visitors must be entirely self-sufficient, bringing all necessary supplies for camping. The nearest community, Paulatuk, offers very limited basic services. Travelers should plan for a wilderness expedition, including all provisions, shelter, and emergency preparedness.

Hornaday River Mouth Beach is unique due to its dynamic river-mouth coastal formation, where the freshwater of the Hornaday River meets the Arctic shoreline. This creates a distinctive environment influenced by both riverine and Arctic Ocean processes, contributing to its deltaic character. It offers a rare glimpse into the interplay of these two powerful natural forces in a wild, undisturbed setting.