Here is a list of some pages you may find useful:

Official Sites
BA Government’s Tourism Homepage – The official tourism site by the government of Buenos Aires.

Governement of BA – the official government site for Buenos Aires.

Recommended Guides and Magazines about Buenos Aires
Time out BA – excellent site about what to do in Buenos Aires. I am always very happy with their recommendations.

Wicked Magazine – by far the coolest publication, the magazine is in both English and Spanish. Read it to find out the coolest things to do in Buenos Aires.

Buenos Aires Life Centre – A Yoga and Wellness Centre for you to achieve your optimal quality of life: yoga, massage therapy, reiki therapy, chiropractic therapy, health counseling.

Bikram Yoga – Bikram yoga in Buenos Aires!