Hi Jana, and welcome to CruiseCrazies!
Congrats on your first cruise! It looks like you’ll be on one of the first sailings when cruise ships return to the water, so I hope you will come back here and share your experience, as it will be helpful for all of us here with cruises scheduled in the upcoming weeks.😎
A passport is always better, but as long as you are cruising round trip from an American port to the Caribbean or Bahamas, DL AND birth Certificate (with raised seal) will be fine. Passports are taking longer than usual to process, and unless you are expediting them (for added cost), you’re probably too late obtaining PP for a June cruise. Passports are taking around 12 weeks and expedited passports 6-8 weeks.
For a first or any cruise, it’s a great opportunity to get a family formal portrait done. You’ll also see the ship photographers appear around every corner. I remember for our first few cruises we used to stop and pose for every one. Now we usually just keep walking. Still, it doesn’t hurt to stop for a pic - the first one when you board is always fun. You can always buy ones you like or just ignore them all.
For more helpful tips for newbie cruisers, check out my blog post: https://7seajourneys.com/what-to-expect-on-your-first-cruise/
Also, be sure you’re aware of all the covid health and safety precautions pertaining to your ship.
Have a great cruise! 😎🛳🏝