Take I-4 to Lake Mary / Heathrow Exit and head east on Lake Mary Boulevard approximately 4.5 miles to US-17-92. At the intersection of Lake Mary Boulevard and US-17-92, turn right (south) and go approximately 1.4 miles. You will come to the intersection of US-17-92 and County Home Road. The Pet Alliance will be on your left and the Fire Station will be catty-corner to your right. Turn right (west) onto County Home Road and continue forward 0.1 mile, past the Fire Station, to the second driveway on the right. You will see the signs for Seminole County Cooperative Extension Service and University of Florida/IFAS.