Blooper Bay

Blooper Bay is the fourth course and third unlockable course in Mario Golf: Toadstool Tour. It is unlocked by winning the Sands Classic. The course has a tropical resort theme, as seen by the abundance of water, sand, and bamboo shacks throughout. Blooper Bay also seems to be based on Gelato Beach, an area of Isle Delfino in Super Mario Sunshine.

There are many hazards laid throughout the course, mostly shaped as sea creatures and food items. Many of the fairways are lined with fast fairways, which allow the ball to have less traction. The vast amount of water in this course makes it more likely to launch the ball into a Water Hazard. This course also features faster winds, and many bunkers. To the player's advantage, however, there are less trees, allowing the ball more space to breeze through. Although the course is named Blooper Bay, no Bloopers appear on the course. Many bunkers throughout take their shape.

Once the player has beaten the tournament for this course, they will unlock Peach's Castle Grounds.