Mario Golf: World Tour's getting closer to its retail tee time, and as a result Nintendo's keen to spread the word about the upcoming 3DS release. The company just recently confirmed online tournament details and Callaway branding, and has now gone a step further in showing three new courses on the way.

While standard courses will be included, these additions continue the Mushroom Kingdom vibe of previous reveals. Below you can see the Sky Island, DK Jungle and Bowser's Castle courses that have been teased.

Sky Island
DK Jungle
Bowser's Castle

This title arrives on 2nd May in both North America and Europe. Let us know whether you're keen to get into the swing of it, while you can also check out our Mario Golf: World Tour preview for our early impressions.