Always in July the 3rd week-end 
Hills Alive is a free summer music festival held the third weekend in July in Memorial Park, Rapid City (directions) featuring many of today's best Christian artists over two days. There is also a KidsZone with outreach ministry, on-stage shows, bouncy village, and children's tent. Several delicious food vendors are on site, as well as Merchandise vendors and non-profit booths. This is a family-friendly event and a huge outreach ministry in the area because it's FREE and it's in the middle of downtown Rapid City. Hills Alive brings in 20,000-25,000 people each day! Make plans to come this summer to the Hills Alive! 
This is where you Stay, so call Direct  605 348 5640 Foothills Inn 
We are  3 miles N  from the new Monument Arena and the Park 
Walk to Wal-Mart Wal Greens and 2 huge Malls and restaurants 
We are next door to Perkins Family Restaurant and Bakery, with a great Sr.menu  plus a Kids menu.
Cheers Sports Bar, NFL with Karaoke 8 to 11 pm