Spring is in the air (as it has been for much of this winter) and the Hollin Hills House and Garden Tour is fast approaching. The biennial tour will be held rain or shine on April 28. Organizers tell me tickets are selling fast and are limited in number, so don’t miss out on your chance to see the homes and gardens of the award-winning modernist community south of Alexandria designed by visionary architect Charles Goodman. For information and to purchase tickets before price increases on April 15, click here. You can also like the Hollin Hills House and Garden Tour page on Facebook or get news about the event on Twitter.