Hi Anita,
The first thing you should do is to go out and buy
Lonely Planet's "Argentina" travel guide book. The Lonely Planet guide books are very popular amongst backpackers. I traveled 18 months in South America with their "South America on a shoestring" guide book and also used their separate guides for Peru and Brazil. The books are excellent. I can highly recommend them.
There is no need to book hostels, tours and bus tickets in Belgium. Everything can be booked in hostels and travel agencies in Argentina.
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Just for your information
We have hostels in almost every city of Argentina. You can get a great hostel for a few dollars. You only pay 10% and a booking fee of $2 now. You pay the remaining 90% when you arrive at the hostel. It works great. I use it all the time.
- Check out our Budget Hostels page
- Choose Argentina from the dropdown menu
- Choose your city in Argentina
- Select the date and your currency
- Click "search"
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So, your first step is buying a return plane ticket from Brussels to Buenos Aires. If you know your arrival date in Buenos Aires you can book your hostel using our online hostels booking system so you'll have a place to spend the night when you arrive. Once in Buenos Aires you start shopping around for a bus ticket to, let's say, Iguazu. This means going to the bus terminal in Buenos Aires and checking out the bus agencies. It's best to buy your ticket a few days in advance. If you like our hostel booking system you can book your hotel before leaving to Iguazu.
In Iguazu you arrange the travel plans for your next destination following the same steps mentioned above. Buying tickets for popular national parks is very straightforward. Your hostel and travel agencies in town will have tickets and/or tours available. You can pick the one that fits your budget.
Best wishes,
Mark