I too recall seeing bikes with training wheels back in August. Seems like back then they had surrey bikes sitting out but were NOT renting them -- maybe that has changed now.
One note about the surreys -- my DS was VERY disappointed to learn he would NOT be allowed to pedal! There is a height requirement for a "peddler". At age 9 (and while I can't recall how tall he is, I know he's at 95% of height for his age group), he did NOT make the requirement. They told us (both at BWV and SSR) that he would have to sit in the middle -- no peddling for him. He couldn't even SIT in a seat with pedals below it -- he had to sit in a non-peddling seat (which is the middle). Or of course, in the basket. (Now just IMAGINE me stuffing all 72 pounds of him in there!

) SO for a family of 5 -- that means we would have to rent the 3-row surrey ( so as to have 3 middle seats) or rent a double surrey and stuff our 4 yr old in the basket (a tight fit -- if even possible, which I doubted.) then place one ds in the front middle, then one ds in the back middle. In either case, that leaves only DH and I to peddle the load -- Yikes!! <a href='http://www.smileycentral.com/?partner=ZSzeb008_ZSzeb04242US' target='_blank'><img src='http://smileys.smileycentral.com/cat/10/10_3_1v.gif' alt='Fainting' border=0></a> We decided to just wait 'til eldest son was tall enough to help! THen at least we would have 3 peddlers...and dd and middle son could then ride in the "center" seats front and back.
Just something for us odd-sized fams to consider!!
Shan, your kids will enjoy Community Hall -- my kids loved it there! Our eldest wasn't feeling too great during the latter part of our stay and the CMs there were so nice to him, to all of us. They also treated my dd like a queen. The kids really enjoyed the pool games -- they were doing an "Olympics" theme when we were there, with all sorts of events (balloon toss, "horse races" across the pool, cannonball contest, hulahoop contest, etc.) The kids didn't even participate in all the events, but enjoyed watching the others do it! Be careful not to plan too much for your "non-park" days ! We always have several non-park days per visit and I'm always amazed at how these days have become, sometimes, more CrAzY than park days! So much to do, never enough time to do it all!
What about tea at the GF (not the fairy tale/Alice one, but literally, the afternoon tea?) Maybe your girls/mom would enjoy that. My dd loves thinking she's "all that" and dressing up! Perhaps you could pool-hop to the GF pool afterwards.
One idea -- morning at DTD (get those silhouettes, play at
LEGO, etc etc!), then afternoon at SSR pool, dinner at WCC or Chef M's, then a boat ride over to FW for fun and smores and a movie. Now THAT's a jam-packed day to rival any park day!! We often combine a dinner at a resort with pool-hopping (i.e., eat at WCC, then pool-hop there, or BWV pool with lunch on the BW, etc.). I'd imagine you could do the same at Poly (Ohana), GF (ParkFare), etc.
If you're ever there with DH and sans a sitter, try dinner at Shula's. Complimentary childcare for 2 hours in Camp Dolphin (or whatever it's called). Our kids had a blast, were fed dinner "picnic style" (I'd bet they could readily work with food allergies of any nature), did crafts, watched movies, were given tokens to play the games in the arcade -- my trio thoroughly enjoyed it, and DH and I had an AWESOME dinner at Shula's. (I think the more kids you have, the better this deal is! We came out pretty cheaply here, even with the $$ of Shula's!) Same deal for Palios' too, I understand. Just something to keep in mind down the road, although I know you usually take fam along. DH and I never get a dinner out, even at home, and the kids had a great time sans us parents, it's a real win-win! DH was so surprised (I got extra brownie pts for
that planning!

)
ANYHOOOO... Have fun on your trip, and be sure to leave some time to go with the flow and relaxxxxxxxxx.....
Cindy