Arriving at Oaks Corners by car is the most convenient way to visit the area.
There are plenty of good roads in the region.
NYS Thruway (I-90) has exit 42 which gets you to route 14 and then to route 96 and route 6 and finally Oaks Corners. You can travel in on route 96 from Rochester or Seneca Falls. Route US5/20 connect to route 6 from even farther away in the east-west direction. Routes 6 and 14 connect into north-south towns like Lyons and Geneva. Every one of these roads is in great condition and is kept clear in all seasons.
If you need a taxi, just call Pat's (315-789-8424) in Geneva, about 5 miles away.
A car can be rented from Enterprise (315-789-3500), also in Geneva, and they will even pick you up and drop you off.
GreyHound Bus has a terminal in Geneval at 41 Lake Street (315-789-2582). You can call them to get a bus schedule and a list of stations near you.