Traveling to Canada from the U.S. without a Canadian phone plan can be challenging, especially for Verizon users who face high roaming fees. Verizon does not offer an option for adding Canadian coverage, leading to discussions about alternative solutions. Options include using internet-based services like Skype for calls, but concerns about data costs arise, as Verizon charges $2.05 per MB. Some suggest purchasing an international calling card or renting a phone upon arrival in Canada, which may be more cost-effective than Verizon's plans. Users highlight the potential to switch to a Nationwide+Canada plan temporarily, which could save money if frequent calls are expected. Overall, the conversation emphasizes the importance of planning ahead for communication needs while traveling internationally to avoid unexpected charges.