For Kristy Burns, her partner Annette Demel and close friend Lynn Edminston, hitting their 50s and 60s marked a beginning, not an end.
원문출처 : https://www.cnn.com/travel/article/older-travelers-backpacking/index.html
원문출처 : https://www.cnn.com/travel/article/older-travelers-backpacking/index.html