Hmm, so for a 7-10 day plan...
1 day and 1 1/2 day for Dollywood
3 1/2 days for dinner shows/evening shows - maybe Dixie Stampede, Hatfield and McCoy, and Comedy Barn (or the new Dixie Lumberjack or the Murder Myster one), but I will decide closer and when deals come out
1/2 day for caverns/underground lakes
1/2 day for family-level white water rafting
1/2 day for horse back riding or hiking in the mountains
1 to 2 days for other attractions (either Ripley's Aquarium and its attractions and/or Titanic, Wonderworks or the Island)
1 day for Knoxville - I'd like to see the World's Fair stuff, since the Simpsons episode peaked my interest - I know it was redone and awesome now and I figure I could visit some other attractions, too
1-2 days for indoor water park (if at my resort - I am choosing between 2 - one has free mini golf/pools and we could stay an extra 2 days and one has the free water park, but we'd stay shorter - we'd enjoy one of the resort's attractions for at least 1 full day), mini golf, shopping, local restaurants, extra hiking, or maybe a side trip to Nashville or NC...
2 date nights for my spouse and I - who knows what we'd do, but I always plan for these in my vacation when I get Nana to come
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My family is not nature-phobic, but they enjoy the "entertainment style" of Orlando...so while I would like to soak in all the nature, if I do this trip, I'm trying to balance my top 3 nature desires (underground caverns, white water and the mountains) with getting them as entertained as they like on vacation - they are big fans of Ripley's, so that's why that's on my list - since our resort would be my timeshare rental fees (so paid for) and we would drive (keeping the travel cost way low), I figure I can spent about $100/day per adult and $60/day per kid and still come out 50% ahead of my Orlando trip costs (so I could splurge and double my planned daily costs, but I'd rather see how I could do at my budget, knowing we eat at least 1 meal a day, and probably 2, in our timeshare kitchen). However, I'd love to have the trip be even cheaper
...
Does this seem like a reasonable 1st hack at a plan?