need suggestions for what to do and what to see on a day trip to maimi?

Answer 1

Here's a helpful site:
http://miami.about.com/od/traveltourism/tp/attractions.htm

Enjoy!

Answer 2

It really depends but here is a great day to me:
Go to a small Cuban Cafe'; Great coffee and pastry
or
Go to the NewsStand Cafe; Great breakfast
Walk along ocean drive for great shopping and sight seeing
or
Walk along Lincoln for some cool Art Deco Buildings
Hang out at Clevelands; Big Pool-Big Bar
or
Go to Mango's for entertainment and great food
Walk along the beach; Pretty ocean; Pretty People
or
Again, shop on Ocean Drive; Lots to see
You can have dinner at Mangos;Great Food and entertainment
or
You can have dinner at Cafe' Milano; Good Food
Go have a night out at Clevelands
or
Go party at Mango's

I hope I helped, and for more information on Mango's (obviosly my fav. spot) go to www.mangostropicalcafe.com ! Enjoy your day in South Beach and I really hope I helped!