Take the St Joe Valley Parkway/US 31 bypass south into Indiana. Take the Mayflower Rd exit. Turn right at the end of the ramp onto Mayflower Rd. After a couple miles, you will come to a stop light at the SR23 intersection. Continue straight on Mayflower Rd. After about a half mile, the road will curve to the right. About half way around the curve, you will have to make a left turn to stay on Mayflower Rd. Continue south on Mayflower for about 1 mile. Thistleberry Farm will be on the right hand side.

Take US-31 north towards South Bend. Get off at Kern Rd exit and turn left onto Kern Rd. Travel 3.5 miles miles to Mayflower Rd (second four way stop sign). Turn left on Mayflower Rd. Travel .4 miles. Thistleberry Farm will be on the right hand side.

Go West on the US-20 Bypass. Take the US-31 S exit toward Indianapolis/Plymouth. Travel about 1.2 miles to the Kern Rd exit. Turn right on Kern Rd. Travel 3.5 miles to Mayflower Rd. Turn left on Mayflower Rd. Travel .4 miles. Thistleberry Farm will be on the right hand side.

Head east towards South Bend either via SR-2, SR-20, or the Indiana Toll Road. At the US-20 E/US-31 S, head south. Take the Mayflower Rd exit. Turn right at the end of the ramp onto Mayflower Rd. After a couple miles, you will come to a stop light at the SR23 intersection. Continue straight on Mayflower Rd. After about a half mile, the road will curve to the right. About half way around the curve, you will have to make a left turn to stay on Mayflower Rd. Continue south on Mayflower for about 1 mile. Thistleberry Farm will be on the right hand side.