Hundreds of jars of pickled body parts and all sorts. (pickled penis anyone?) A fantastic collection of Edinburgh's sometime gruesome medical history. One of the best places to immerse yourself in the most interesting era of the city's history Nicolson Street EH8 9DW Mon-Sun:10.00am-05.00pm Adult:£5 Concession:£3 http://www.museum.rcsed.ac.uk/content/content.aspx

The old railway tunnel that passes under Arthur's Seat. Pass through this long tunnel into a beautiful walk through the countryside in the middle of the city. Tricky to find- Double back on yourself after descending to the lower level off east parkside and its at the end. 24 Hours E Parkside http://en.wikipedia.org/wiki/Edinburgh_and_Dalkeith_Railway

Martin Creed's Work No 1059 is a 2011 commission by the Fruitmarket gallery. It consists of 104 types of marble from all over the world. Deceptively simple yet beautiful Market Street EH1 1DF Open: Always Entry: Free http://fruitmarket.co.uk/exhibitions/scotsman-steps/

The oldest pub in Scotland, there has been one on this site since 1360. Also contains a skittles alley available for rent. 43-45 The Causeway EH15 3QA Mon-Thu:11.00am-11.00pm Fri-Sat:11.00am12.00am Sun:12.30pm-11.00pm http://www.thesheepheidedinburgh.co.uk/

Cybraphon is a moody autonomous robot band in a box created by artist collective FOUND. Just like a real band, the diva-like Cybraphon scours the internet for reviews and comments and celebrates or sulks depending on what it finds. Chambers St (National Museum) 10am - 5pm Cybraphon.com