Declining food or drink can be seen as impolite; it's better to accept at least a small portion to show appreciation for the host's generosity.

Dress modestly, covering shoulders and knees, and women should consider carrying a scarf to cover their hair when entering mosques or religious sites.

Shared taxis (called 'grand taxis') are common for intercity travel but don't have fixed schedules—they depart only when full, so be prepared to wait.

Visit a local café or accept an invitation to a private home, where tea is often served with mint and sugar in a ceremonial manner, symbolizing hospitality.

Avoid visiting the Sahara in summer (June-August) due to extreme heat; spring (March-May) and autumn (September-November) offer milder temperatures for desert exploration.

It’s common to eat with your right hand, especially when sharing communal dishes like couscous or tagine, as the left hand is considered unclean in traditional settings.

Public displays of affection are frowned upon, and during Ramadan, eating, drinking, or smoking in public during daylight hours is prohibited by law.

Use local buses or shared taxis instead of private cabs, and consider staying in smaller guesthouses (pensions) rather than international hotels.

Avoid photographing military installations, government buildings, or people without their explicit permission, as this can lead to fines or confiscation of equipment.

Learn a few basic phrases in French or Arabic, and use gestures or a translation app—Algerians are generally patient and appreciative of effort.

Try 'Chakhchoukha,' a hearty dish made from torn flatbread soaked in a spiced tomato and meat sauce, popular in the Kabylie region.

Support local artisans by purchasing handmade crafts, avoid single-use plastics, and respect natural sites by not leaving trash or disturbing wildlife.