In 2018, 2,500 WGBH volunteers—including many WGBH employees—offered nearly 10,000 hours of their time to 650 activities, helping to secure donations valued at more than $600,000. Additionally, WGBH volunteer docents led 260 tours for nearly 3,000 guests.

In honor of National Volunteer Appreciation Month, we're taking you on an all-access tour of WGBH headquarters in Boston, showing you around from our 1,000-bottle wine cellar to our temperature-controlled vault. Along the way, you'll meet a few of the many volunteers who keep WGBH running, as well as some familiar faces from radio, TV, and beyond. Join us!