Does Avis require an IDP in Gambia?

Avis's standard minimum rental age is 25, though it rents to drivers as young as 21 in most US states/provinces (some locations require 25 by local law); renters aged 21-24 pay a young-driver surcharge of roughly $25 per day in the US (about $35/day in Canada).

Avis requires an Avis-honored credit or charge card (Visa, Mastercard, Amex, etc.) and places an authorization hold covering the estimated charges plus a security amount; Visa/Mastercard debit cards are accepted at most US locations but are subject to stricter checks, and the card must be in the renter's name.

Additional drivers must be at least 25 (or meet the underage rules) with a valid licence and typically cost about $13 per day, capped near $65 per rental; in California the fee is waived for a spouse, parent, sibling or child of the renter. Avis requires a valid driver's licence held for the entire rental period that is not suspended, expired, revoked, cancelled or surrendered; it does not publish a fixed minimum holding period in the US, though some international locations require the licence to have been held for 1-2 years.

Avis generally permits US-to-Canada travel if the renting location is notified in advance, but driving into Mexico is restricted (typically corporate accounts only, no one-way, and Mexican insurance purchased through Avis from border states); one-way rentals are offered with a drop-off charge that may apply on certain rates.

Avis states that "International Driver's Permits are valid only if presented with the original local license. An International Driver's Permit is not acceptable by itself." Foreign licences are accepted if the issuing country participated in the 1949 Geneva Convention on Road Traffic or has a reciprocal agreement with the US; non-Roman-alphabet licences effectively require an IDP, and renters with a foreign licence may need to present a passport.

The Gambia has no toll roads or vignette scheme; the main highways and the Senegambia bridge over the river are used without tolls for cars.

Parking in Banjul, Serrekunda and the tourist coast is informal and on-street, frequently overseen by attendants who expect a few dalasi; there are no formal paid zones, but poorly lit, narrow streets make double-parking and obstruction a towing or clamping risk near markets.

Police roadblocks are common throughout the country and ID and vehicle documents are routinely requested; expect on-the-spot cash fines for speeding, seatbelt or phone offences, and rental firms recover any unpaid fines from your deposit.

Drive on the left; for any injury, dispute or more than a trivial scratch you must call the Gambia Police Force on 117 and obtain a police report before moving the vehicles, which insurers and rental firms require.