Mentioned by girl gone london
39+ Romantic Things to do in Edinburgh for Couples
"Try a trip to Camera Obscura, an optical illusion attraction in Edinburgh that features tons of different illusions as well as plays on light, sound and movement. While Camera Obscura may not be the most romantic thing to do in Edinburgh in the same way that a luxurious spa treatment or fancy dinner would, it’s a great idea for what to do in Edinburgh as a couple who want to have fun and laugh together."