There will be little or no sleep tonight for many in Montreal if the organizers of the annual Nuit Blanche get their way.

Over 200 activities are on tap in clubs, bars, concert halls, galleries, museums, theatres, libraries, fitness centres, spas and cafés around town.

The metro runs all night for free and and shuttle buses to transport revelers from one area of attractions to the next.

The outdoor pool at Place Bonaventure offers a rare open outdoor splash - usually only open to hotel patrons - it’ll cost $15 with a reservation (call 514-878-2332).

A free yoga-by-candelight 45 minute session will take place eveyr hour on the hour at 306 Villeray.

Wall climbing will be offered for $10 at Zero Gravite at 4519 Papineau.

Skating will be free (rentals not included) at the Atrium tonight at 1000 De La Gauchtetiere, but it closes at midnight.

Soccer enthusiasts will be allowed onto the field at the Olympic Stadium from 5 pm to 11 p.m. where they will be filmed doing tests of skill.

Outside the Olympic Stadium at Pie IX and Pierre de Coubertin, the dexterious will be allowed to tackle a course that involves bungee installations from 5 p.m. to 2 a.m.

For music fans there's an embarrassment of free shows: Face-T, Pierre Kwenders at 1225 St-Laurent, 10 p.m.–3 a.m.  A Tribe Called Red at 407 St-Pierre; Woulg, CMD, Adam Feingold, Drol., Kenny Larkin, Kevin Saunderson, Kevin McPhee at 6610 Hutchison, 10 p.m. to 6 a.m., free before 2:30 a.m. DJs Karim Ouellet and King Abid and many others at the Metropolis. 59 Ste-Catherine E., from 8 p.m.

Click here for the full list of offerings.