Minneapolis Bouldering Project is a huge facility that includes over 20,000 feet of climbing terrain with a dedicated youth and family area. They also offer yoga, a fitness studio and bouldering training. There is no need to make reservations, just show up during open hours with a pair of climbing shoes and a chalk bag (or rent there).
Minneapolis Bouldering Project With Kids
The facility has a dedicated youth and family area. Children under 14 must be actively supervised by an adult and follow safety rules (no more than 2 kids per adult). Waivers are required and must be signed by a legal guardian/parent. Gianna has written about her experience taking her kids climbing here.
Birthday Parties at Minneapolis Bouldering Project
The facility offers weekend birthday and climbing parties for kids ages 5 to 10 years. Parties include event crew who will provide everything from climbing instruction to challenge games. Parties start at $220 for up to 10 climbers.