This episode, we go on another vacation! Can you tell I need a vacation? Anyway, back to the episode. What would it be like if you could hop on a space cruise ship, and take a trip to Mars?  This is a special episode because our little future intro is actually two real people playing real parts. Olivia Koski and Jana Grcevich are the authors of a new book called Vacation Guide to the Solar System. The book is a spinoff of their long-running project the Intergalactic Travel Bureau, a project of Guerilla Science and a place where people could really come inside and ask about trips to other planets. And they take us on a very fun tour of what you could do, as a tourist, to Mars.  Along with Olivia and Jana, this episode features Ben Longmier, a former rocket scientist, and Rebecca Boyle, a science writer who has a true love for Mars.   There’s a lot to talk about when it comes to intergalactic travel, so in this episode we focus specifically on tourism. Not colonization, or research, or any of the other things that you could potentially try to do. And we’re also going to focus on a single planet, just because trying to cover all the planets would be really hard. So what would it be like, to take a vacation to Mars. Just… a trip for fun. Like going to Cancun. But instead of snorkeling you hike up Olympus Mons? Listen to find out!  Further reading:  'Intergalactic Travel Bureau' Wants to Plan Your Space Vacation Vacation to Mars Everything About Mars is the Worst Welcome To Mars! Enjoy Perpetual Jet Lag Under An Eerie Red Sky Mars Needs Lawyers Life on Mars time for JPL scientist and his family  Flash Forward is produced by me, Rose Eveleth. The intro music is by Asura and the outtro music is by Hussalonia. The episode art is by Matt Lubchansky.   If you want to suggest a future we should take on, send us a note on Twitter, Facebook or by email at info@flashforwardpod.com. We love hearing your ideas! And if you think you’ve spotted one of the little references I’ve hidden in the episode, email us there too. If you’re right, I’ll send you something cool.   And if you want to support the show, there are a few ways you can do that too! We have a Patreon page, where you can donate to the show. But if that’s not in the cards for you, you can head to iTunes and leave us a nice review or just tell your friends about us. Those things really do help.   That’s all for this future, come back next month and we’ll travel to a new one.Learn more about your ad choices. Visit megaphone.fm/adchoices