I have searched and found some other entries with this issue but none were ever resolved. I have tried this gallery on IOS and android devices. When the page is loaded through a mobile phone the images do not show up.
If I resize my browser to mobile size they show fine, and on the mobile devices if I have it load the desktop site it also shows but regular mobile browsing they do not show. You can navigate to this link to see the gallery.
http://www.peachfullychic.com/travel-guides/
.
.