check out www.freevolunteering.co.uk - it has a lot of links to free/cheap volunteering
about 6 years ago
Volunteer with Hope Development Volunteers (Volunteer Abroad Africa) http://www.volunteerabroadafrica.com or http://volunteerabroadinafrica.wordpress.com/
about 5 years ago
Explore the city by foot and on public transport on this Buenos Aires walking tour.
Length: 3-4 hours
This Buenos Aires tour is the ideal introduction into the intricate history, politics, and culture that make up the fabric of the city.
Length: 3 hours