As if there wasn’t enough to do at Universal CityWalk, there is now a dual course mini-golf attraction open.

Located at the entrance area, next to the movie theaters, Hollywood Drive-In Golf is themed towards two popular 1950s era drive-in movie genres.

The Haunting of Ghostly Greens themed after horror films, and includes a graveyard and other spooky scenes. It’s the darker lit of the two. Invaders from Planet Putt is all about alien invasions and other sci-fi themes. It has more stairs and multilevel challenges.

Play one course for $13.99 adult/$11.99 age 3-9 or do both courses for $24.99 adult/$20.99 ages 3-9. The nice thing is if you opt to do both, you don’t have to play them back to back. Save your receipt and come back at a later time or even another day. Florida residents and Universal Orlando pass holders get a 10% discount on all rates.

Hollywood Drive-In Golf is open daily 8am to 2am.

Today Universal Orlando announced plans to add on to their CityWalk section with two 18-hole miniature golf courses.

According to UO, both courses will be themed after the horror and sci-fi flicks of the 1950s. Collectively known as “Hollywood Drive-In Golf,” the horror course will be called “The Haunting of Ghostly Greens” and the sci-fi one will be “Invaders from Planet Putt.”

The family-friendly courses will use cutting-edge interactive technology and will have guests playing through obstacles like a giant spider, a flying saucer and into the basement lab of a haunted house. There will also be LED lighting along the course so guests can play at night.

UO says the mini golf addition will be located on the first level of CityWalk, next to the AMC Cineplex, so guests can see it as they can see it as they exit the parking garages.

Construction is scheduled to begin this summer, with plans for completion in early 2012.

Will you play mini golf at Universal Orlando when it’s open?