Do You need a Suncation or just vitamin D
Do You Need a Suncation? Huff Post Travel
A suncation is a trip where the travelers main purpose is to get sun. Suncations do not have to be vacations.
Note: Suncation appears to not yet be in any dictionary
It is far far cheaper and safer to get Vitamin D without a Suncation
4 quarters ($1.00) will buy 200,000 IU of vitamin D

It is virtually impossible to get 200,000 IU of vitamin D during a 2 week Suncation without damaging your skin
Skin damage occurs when you get too much sun - which can happen with as little as 10 minutes per day