ABC News March 22, 2021

Miami Beach mayor's plea to spring break revelers: 'Please vacation responsibly'

WATCH: Miami Beach mayor talks spring break crowds, curfew

The mayor of Miami Beach said officials are "trying to get a handle on" the maskless revelers flooding the city's entertainment district with no social distancing in sight.

Amid concerns of a COVID-19 surge following spring break parties, the city of Miami Beach declared a state of emergency for its entertainment district on Saturday. Pepper balls were used to control crowds Saturday night as law enforcement tried to enforce a new curfew. The Miami Beach City Commission has enacted a Thursday-to-Sunday 8 p.m. curfew for the entertainment district through the morning of April 12.

Joe Raedle/Getty Images
People walk along Ocean Drive on March 21, 2021 in Miami Beach, Fla.
Daniel A. Varela/Miami Herald via AP
Crowds defiantly gather in the street while a speaker blasts music an hour past curfew in Miami Beach, Fla., March 21, 2021.

Miami reached a 9% positivity rate last week -- the highest test-positivity rate of any large metro area in the U.S., according to the Department of Health and Human Services.

MORE: Miami Beach declares state of emergency due to spring break crowds
Carl Juste/Miami Herald via AP
Spring break tourists walk alongside Ocean Drive in Miami Beach, Fla., night, March 21, 2021.

"It's a very unmanageable situation," Miami Beach Mayor Dan Gelber told ABC News' "Good Morning America" Monday. "We're the only real destination, it seems like, open across the country, so tens of thousands of people are flocking here."

Neighboring towns have sent over police officers to help stem the crowds, the mayor said. Gelber asked Gov. Ron DeSantis for help, who has sent additional highway patrol officers to the city, he added.

Joe Raedle/Getty Images
Miami Beach police officers patrol along Ocean Drive on March 21, 2021 in Miami Beach, Fla.
MORE: Colleges scrapping spring break amid travel concerns during coronavirus pandemic

"We're trying to get a handle on it. And we're only doing it through policing and a curfew and shutting down our causeways coming into our city in the evening," Gelber said. "But that's just a temporary stop. Hopefully it will calm down in a few weeks when other places open up and this pandemic really gets into the rearview mirror, where it's not now."

Mayor Dan Gelber appears on "Good Morning America," March 22, 2021.

To those looking to party in Miami Beach, the mayor pleaded: "If you're coming here because you think anything goes and the rules don't apply ... you're wrong."

"Please vacation responsibly."

ABC News' Joshua Hoyos contributed to this report.