A number of streets in downtown Laguna Beach will be closed from 9 a.m. to about 2 p.m. Saturday for the Patriots Day Parade.
Laguna Beach police are advising motorists to use alternate routes during parade hours.
Pacific Coast Highway and Laguna Canyon Road will remain open during the parade, but traffic is expected to be heavily congested due to the surrounding street closures.
Roads which will be closed or directly affected during the parade are: