By day tour:
One of the best options for getting to the major tourist sites - some of which have infrequent public transport - are the many day tours advertised throughout Yerevan. Starting at $6, you can choose from a variety of half to full day trips which include a good number of the country's major attractions. Some of the more remote and exotic destinations, such as the Petroglyphs of Ughtasar and many of the caves, for example, require special planning.

By mini-bus or bus:
Public transportation is very good and inexpensive in Armenia. It can also be tough to get to more remote sites outside of populated areas. The system could be described as a hub and spoke system, with each city offering local transportation to its surrounding villages and each city offering connections to Yerevan. Most inter-city travel is by 14-seat minibuses or buses. Yerevan has a several bus interchange stations that serve the whole country, so depending on where you want to go, you should find out which bus interchange station services the area of your destination. Note, that unlike many countries in Eastern Europe, Armenian mini-buses do not sell tickets beforehand, and do not issue tickets at all. You simply pay the driver, at any point in the trip (though some will collect at the beginning). Exact change is never required, but a 20,000 note for a 1,000 dram ride might present a problem. Tips are unheard of on public transportation.

By taxi or car:
For the average western tourist, you can hire a taxi to go most anywhere in the country on very short notice. If you have decided to travel heavy by bringing big bags, then going by taxi will be the best option. Prices are about 100 drams (33 cents) a kilometer. Most taxis have meters, and for day trips might negotiate a slightly lower rate.
You can rent cars, but if you are used to driving in the West and have not driven outside of America, Western or Central Europe, you should hire a driver when you rent your car. Driving in Armenia for the average tourist can be a different undertaking. But if you decide to rent a car, there are a growing number of car rental companies, including SIXT (office at Zvartnots airport), Europacar, Hertz and others throughout the central Yerevan.

By thumb:
Not as common as in the days of the post-Soviet collapse, hitching is still perfectly safe and acceptable. Drivers often don't expect anything, but offer anyway, and sometimes they'll take the marshutni fare. Flag cars down by holding your arm in front of you and patting the air. This is how taxis are flagged and buses and marshutnis as well. During your ride, don't be surprise, if you befriend a driver and eventually will end up staying a few days in driver's house with his family.

By bicycle:
Due to mountainous location and hills, bicycling is not such a common mode of transport in Armenia, as it is in the rest of Europe. Otherwise, it's a great way to see and experience much of the countryside if you can handle the inclines.

By train:
There are trains that move around Armenia, although they are Soviet style trains and a little slow means of transport to move around the country. Trains can be taken up to Gyumri and from there on to Alaverdi and Georgia, or they can be taken up to Lake Sevan, all the way to the far side.

By plane:
Domestic flights are not an option as there are only two working airports in the country and there are no internal flights in this small country. Intermittent service to Karabakh has been available in the past and from Summer 2011 there are scheduled flight from Yerevan to Stepanakert. Artsakh Air is a new airline scheduled to operate from the newly rebuilt airport in Stepanakert.

By tour operator:
Aside from the plentiful day tours, you can take a package tour of Armenia.