This post was first published on Ordinary Traveler: The Safest All-Inclusive Resorts For Couples. For more in-depth travel tips, sign up for our newsletter here. If you're curious about the safest all ...

Swimming through a cave in Mexico was definitely not on my to-do list this year, but my mom and I were up for the challenge on our most recent adventurous vacation. The water was clear, the cave was ...