Costa Rica during the green season is quietly great. The rainforests are lush, sloths and monkeys are easy to spot, and hotels drop their rates significantly once the afternoon showers start coming through.
A typical week-long trip costs around $2,100 from the US. Instead of paying that all at once, you can spread the cost over 18 months using the Citi Simplicity® Credit Card without paying extra in interest.
Remember, 0% interest is not free money—it is just a deadline. If you still have a balance after 18 months, the standard variable rate applies to whatever is left, so stick to that $116.67 monthly payment to finish at zero.