LAS VEGAS, Nev. (FOX5) - The 34-acre fire at Wetlands Park was human-caused, Clark County Fire says. The Clark County Fire Department provided an update Thursday afternoon. The fire started early Monday morning. It closed the 210-acre Nature Preserve and trails surrounding the Wetlands Park Nature Center Tuesday for crews to address hot spots.

Clark County fire officials said the blaze was "human-caused" but details are still preliminary as the Bureau of Land Management continue their investigation.

The brush fire that erupted Monday morning at a southeast Las Vegas Valley park was “human-caused,” a Clark County spokesperson said Tuesday afternoon. In an email, Stacey Welling said firefighters expected “full containment” of the 34-acre fire at Clark County Wetlands Park to take place sometime on Wednesday.