With the rampant crowd of beach babes going around, the lifeguards were locked on to prevent accidents on the shores and borders of the sea. The beach babes seems to mingle with each other, or seclude themselves in different spots at different points from the beach.

In other words, you'd have ample time and space to shrink and explore the beach. 

But first, you need to scout the area. You can't just willy nilly shrank down without knowing where to go.

What interesting places could you go?

• First of all there's the Lifeguard outpost, where some lifeguards patrol the area, or even swim to the sea to check for animals maybe? Y'don't know much about a lifeguards job other than to save people from drowning... 
• The sea, obviously, because there's a few people swimming there with each one wearing different bikinis, shape, type and size. One of them seems to wink at you, you thought, but it could be somebody else behind you. (You checked, it wasn't a misunderstanding.)
• The tanning area, or rather just a flat plains far from the sea to rest and play on the sand. There's a few people tanning here and there. A particular one being an Indian woman, with an ass so big it might as well be a second tanning area.
• There's a food stand area where people line up near it. You are kind of hungry.
• A changing room stall, it's a good place to shrink first before visiting the place
• There's a particular closed off area to the right side of the beach, a sign placed on it called 'Nudist' beach.

Which one do you choose?