Travel

From Winner SD: Head W on Hwy 18, (through O'kreek); Travel 5-7 mi to Hidden Timber Rd, there will be a sign for "Hidden Timber & Klein School"; Head S about 7 mi (ROUGH ROAD); There will be an s curve, Don’t take curve- drop on to a gravel road, you will see a turquoise mailbox; Drive down this road for ~2 mi.
From Valentine: Go N on Hwy 83- You will reach the Rosebud Casino; 2 mi after the casino turn E onto Littleburg Rd; The blacktop will turn into gravel; Continue on the gravel road for ~2 mi; There will be a 4-way intersection, turn N onto Hidden Timber Rd and continue until it turns into blacktop; you will run into a big curve in the road- drop off the blacktop onto the dirt road and drive down this road for ~2 mi.
From Mission SD : Head E towards Winner; @ the junction of Hwy 18 & Hwy 82 continue E for 9 mi; turn S onto Hidden Timber Rd; ROUGH ROAD; drive 8 mi until an s curve; You will see a turquoise mailbox; drop off the blacktop onto the dirt driveway and follow for ~2 mi