Thelma Tiambeng-Bright is more than a tourist, she’s a traveler. At 73, this former teacher is still crisscrossing the globe in search of new experiences. Even though she has been widowed for 10 years, she has never let being single stop her from exploring what’s next. Here are her recommendations for seniors looking to pack their bags, fill their passports, and see what comes next in this great, big world: