TL might be busier than normal due to the new slide. Both parks have a kiddie area. We have PAP's so go to both water parks frequently. BB seems to attract more of the teen crowd. Which can be a good thing if you have a little one, less little kids, hence less crowded at the kiddie area. I have never been to either park with a 2 year old. When my oldest ds started going to water parks he was 5. We have just had a baby last year. He has been to BB twice. We have had him in the lazy river on a tube, in the wave pool, and wading in the pool area of the pre-teen beach patrol of BB. My advice to anyone with a small child on the lazy river is to not do it when it is crowded. People push and shove the tubes and it can be very intimidating to a small one. For us, what worked was to put baby on the tube and one of us to walk the river holding onto him. He loved it, but it was ALOT of work for us. Both parks have shaded areas. At TL you can find a spot in the shade with a picnic table, beach chairs and sand to play in, if you look hard enough!