Yes, your Truly Roaming eSIM will generally provide signal at the marinas in Fajardo or La Parguera, which are departure points for the Bioluminescent Bay tours in Puerto Rico. This means you can easily access your digital tickets, confirm tour details, or make last-minute arrangements before boarding your night kayak. While out on the water, signal may fade, but you'll have the connectivity you need for essential tasks before and after your magical experience.
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Does the Truly Roaming eSIM work at the Bioluminescent Bays in Puerto Rico?
Updated July 22, 2026
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