I do four, 4-10 day trips a year just for fun and photography. I take thousands of shots each trip, but only post the best or most interesting for sale on my site. All photos are personally signed, and packed for safe arrival. Though all photos are very high quality, a small percentage will not translate to the 20x24 or 20x30 sizes. If you plan to order either of these two sizes, send an inquiry with the photo name to me on the Contact Us page, and I will do a trial and get back to you. THANKS. Want to book a trip and take your own photos??? See my travel website at: TaTaForNowTravels.com