Both
Uh..San Diego, California.
Sea World does have a location in San Diego. It's centrally located in the Mission Bay area where I-5 and I-8 intersect.
The San Diego Zoo and Sea World are two very popular attractions in San Diego.
The closest hotel to the Sea World Way entrance to the park is the Holiday Inn Express San Diego, 3950 Jupiter St, San Diego, CA, 92110.
7.3 miles by car (about 12 minutes)
About 30 miles.
San Antonio, TX; San Diego, CA; and Orlando, FL
93 miles
There are many San Diego vacation packages that include tickets to Sea World. With a quick search, you can fine packages that group several attractions, such as Sea World and San Diego Zoo, into one deal. Or you can find packages that include hotel accomodations with passes to Sea World. Simply search on Google or Yahoo for quick results.
That depends a great deal on whether you're going to the Sea World in Orlando, San Antonio or San Diego.
No. There is a Seaworld in Orlando, San Antonio and San Diego. But there isn't a Seaworld in Michigan