This will be Colorado's first new, non-alpine coaster since 2013.
The announcement confirms Howl-O-Scream will return to SeaWorld Orlando and San Diego for a second year.
The new parade will run twice daily on Saturdays and Sundays throughout February.
The first real B&M dive coaster on the West Coast was originally scheduled to open in 2020.
The West Coast's first "Sesame Street" theme park will open in March 2022.
SeaWorld expanded its Howl-O-Scream events this year to Orlando and San Diego.
Come along for the sights, scares and screams of SeaWorld San Diego's first Halloween haunt event.