From Harrison, AR:

Take 7 South to 43 South, through Ponca

continuing on to Hwy 21 South.

At the junction of Hwy 16 and Hwy 21,  turn right and
go another 3.6 miles.

Look for 3 mailboxes and a Stop sign on a dirt road to
the right

Take this hard RIGHT and continue 0.8 miles to Heartsong
Drive where you turn LEFT.

Continue 0.4 miles until the Heartsong Shrine appears on the left.   Continue another 0.1 mile for parking on a wide grassy field.

From Fayetteville, Eureka Springs, Bentonville, Oklahoma, etc:

Take 412 East to 21 going South.   Once on 21 South continue as above.