Unfortunately that’s not a real option unless we pony up for Minnie Van. There are 6 of us and our kids are 7 and 5, so our daughter at a minimum needs a car seat (she’s also small for her age).
It’s also ridiculous that this should be the case. If the parks are opening, there should be transportation to them from all the resorts. We’re staying at Riviera partially for the proximity to Epcot and DHS. It’s not like we were trying to get there 60-90 minutes before opening. We were unable to get there before the park opened, period.