How common is leptospirosis in Hawaii?
How common is leptospirosis in Hawaii? Leptospirosis is endemic worldwide, but the majority of infections occur in the tropical regions with Hawai'i reporting the highest incidence of human cases in the United States. The Hawai'i Department of Health reported 345 cases to the CDC in Hawai'i with 198 cases confirmed from 1999–2008.
Is it safe to swim in Hawaii beaches?
Beneath the ocean's beautiful blue surface, conditions can be unpredictable and even dangerous. Ocean safety experts recommend checking in with lifeguards before you enter the water - they'll be happy to tell you about potential hazards like rip currents, hidden rocks and shorebreaks.
Is it safe to swim in Hawaii waterfalls?
While it is nice to swim in the pool below the falls, we don't recommend swimming directly under the waterfall. The pressure of the water can be intense, and sometimes rocks and other debris can come over the falls without warning and cause injury.