On April 25th, Peter is broadcasting this Saturday from the Four Seasons Hotel in Washington, D.C. Guests for the third hour of the show include…

Lee Foster, author of The Photographer’s Guide To Washington, D.C., explains how to take memorable vacation photos.

Roger Dow, president and CEO of the U.S. Travel Association, talks about President Obama’s transportation agenda.

Javier Loureiro, the local Four Seasons’ Concierge, gives us an insiders perspective of exploring Washington DC.

Anna Goldwater Alexander, Editor for Wired magazine, discusses “Mystery Spots” – some of the world’s strangest places

Learn about other guests on the show with our Radio Roundup: Washington, DC.

For more information on Washington, DC, check out Ask the Locals: Washington, DC.