Well, Blackie hope you have a nice time. I wouldn't push too much practice while on vacation although she may get "antsy" since her 1st competition season is coming up. She can stretch daily, do some handstands and if you are out on a beach, do her beam routine although the dismount wouldn't work well

If she's really driving you nuts suggest she do the floor routine---dance only on the beach. You can all hum the music for her!!! I would be hesitant to have a child do any tumbling on a beach---sand can be slippery, plus trash and pieces of shells can be laying around.