AttractionsShopping Sanford Lab Homestake Visitor Center Visit Website 160 W. Main St. Lead, SD 57754 (605) 584-3110 News Map Member Events Ask a Scientist with Markus Horn Monday Jul 28, 2025 ...read more Ask a Scientist with Doug Tiedt Thursday Aug 14, 2025 ...read more Changléška Wakhán Open House Thursday Aug 21, 2025 ...read more Ask a Scientist with Mark Hanhardt Monday Aug 25, 2025 ...read more What's Nearby? Distance: 5 10 15 20 25 50 mi.