Theoretically possible, but you should understand that you will take full responsibility for the trip to this not very peaceful country in North Africa. Russian Tour Operators Offices in Tunisia Excursions in Tunisia Algeria is not offered because of lack of demand, as well as reluctance to take on a headache. A visa is required, for details on the conditions for obtaining it, see the page of Algeria. In addition, if you are planning to return to Russia from Tunisia, you will also need a visa to Tunisia to re-enter the country. Alternatively, you can try to book an individual combined tour of Tunisia - Algeria with Russian travel agencies