For Verizon customers, there's an option to pay an extra $10/month for three travel pass days. The travel pass days don't expire until one year after they're issued. Since David's mother is bedridden and has 24/7 care at home, it's important for us to stay connected. When at the resort, we stay in airplane mode and use Wi-Fi calling. You can also start and stop that $10 perk whenever you choose.