Hello Lindsay!
My son and I love playing Miniature Golf at
Winter Summerland Miniature Golf Course, located near the front of
Disney's Blizzard Beach Water Park. Fantasia Gardens and Fairways Miniature Golf is located at the front of the Walt Disney World Swan Hotel in the Epcot Resorts area of Walt Disney World. You have a hard choice because
Fantasia Gardens and Fairways Miniature Golf and Winter Summerland Miniature Golf Courses are both incredible!
If you choose Fantasia Gardens and Fairways Miniature Golf, my recommended travel plan would be to take the Disney Skyliner from Disney's Pop Century Resort to Epcot (about a 15 to 20-minute journey with a transfer to another Skyliner leg at Disney's Caribbean Beach Resort). Once you are at the Epcot Skyliner Station, you can walk to the right, past Disney's Beach Club Resort and Disney's Yacht Club Resort to Walt Disney World Swan Hotel (about a 10-15 minute walk depending on how fast you walk).
If you choose Winter Summerland Miniature Golf, the current method of getting to Winter Summerland Miniature Golf Course would be to take a Disney bus from Disney's Pop Century Resort to Disney Springs and then get on a bus heading to Disney's Blizzard Beach Water Park, where Winter Summerland Miniature Golf Course is located. At the time that I am answering your question, Disney's Blizzard Beach Water Park is closed, so there is no direct transportation from Disney's Pop Century Resort to Disney's Blizzard Beach Water Park (to get to Winter Summerland Miniature Golf Course). You could also use the Minnie Van™ Service scheduled through the Lyft app to go directly to either of the miniature golf courses.
I hope that your upcoming Walt Disney World vacation is magical!
Marc L.