The best park for an adventure? This summer has been especially hazardous in the National Parks. Few years in living recollection have had as several deaths in national parks. Yosemite National Park was among probably the most dangerous places to visit. I found this here:Deadly year in national parks as Yosemite claims 14 lives . Accidents really happen either at a person's own risk or the enviroby Samanta - Yosemite and the Sierra Nevada. News & Discussion