If you want to come in that far, there is a Port Authority Park and Ride lot on Beaver Avenue, right about where Route 65 meets Marshall Avenue. From there, the best route in would be to head east a few blocks, and use the Columbus Street Bridge to get to California Avenue (near the Post Office). Right/Straight on California a half mile, to a right on Brighton. At the Second light, left into the Park along what becomes East Ohio. Watch for right (downhill) on Scotland/Merchant. Take that. Follow curve to right, and come out near the Stadium. Straight ahead two blocks to the Pedestrian Bridge, then across that to Point State Park. You can find your way to Fifth Avenue Place from there....
Or, check out the bike marshall routes. Stu and I leave from alternate locations and travel the Route 65 corridor. You could park near me (Camp Horne Road area) and follow my route.... But, call/pm ahead, as my schedule can be a tad erratic. Stu rides regularly. There's also a ride marshall that leads an alternate route from the Beaver Avenue Park and Ride lot I referred to above.