How to Handle Entry Requirements for Family Travel to Mexico and the Caribbean

Family travel to Mexico and the Caribbean requires valid passports for all family members, with children needing additional documentation like birth certificates or consent letters if traveling with one parent. Most destinations don't require visas for US citizens staying under 30 days, but entry requirements vary by island nation.

  1. Check passport validity for all family members. Ensure every family member has a passport valid for at least 6 months beyond your travel dates. Children need their own passport regardless of age. Apply for new passports 8-12 weeks before travel if needed.
  2. Gather required documentation for children. Bring certified birth certificates for all children under 18. If only one parent is traveling with children, carry a notarized consent letter from the non-traveling parent including travel dates, destinations, and contact information.
  3. Verify destination-specific requirements. Check each country's entry requirements. Mexico allows 180-day tourist stays. Most Caribbean islands allow 30-90 days visa-free. Islands like Cuba, Dominican Republic, and some French territories have specific tourist card requirements.
  4. Prepare tourist cards and entry forms. Mexico requires a tourist card (FMM) filled out online or at arrival. Many Caribbean destinations provide entry forms on the plane or at immigration. Complete one form per person, including children.
  5. Plan for immigration procedures. Families typically go through immigration together. Have all documents ready in one folder. Children may need to answer basic questions about their trip, so brief them on your itinerary and accommodation details.
Do babies need passports for Mexico and Caribbean travel?
Yes, all family members including infants need valid passports. Children cannot be included on parents' passports and must have their own document regardless of age.
What if my ex-spouse won't sign a consent letter?
If you have sole custody, bring court documents proving this. If joint custody exists and the other parent refuses, you may need legal mediation or court intervention before traveling internationally with children.
Are vaccination requirements different for family travel?
Most Mexico and Caribbean destinations don't require vaccinations for US travelers, but some islands require yellow fever vaccination if coming from affected countries. Check with pediatricians about routine travel vaccines for children.
Can teenagers travel with grandparents to these destinations?
Yes, but grandparents need notarized consent letters from both parents, plus certified birth certificates showing the child's full name and parents' names. Some destinations may require additional documentation proving the relationship.