Most car rental companies in Yosemite Valley require a credit card for renting a car. This is to ensure payment, as well as to cover any damages or additional charges that may occur during the rental period. If you do not have a credit card, it is recommended to check with the rental company if they have any alternative payment options.

When renting a car in Yosemite Valley, you will typically need the following documents:

• A valid driver's license: This should be in English or accompanied by an International Driving Permit (IDP).
• A credit card: This is required for payment and to hold a security deposit.
• A valid form of identification: This can be a passport or government-issued ID.

Most car rental companies in Yosemite Valley offer basic insurance coverage as part of the rental package. However, it is important to check the terms and conditions of the rental agreement to understand the extent of coverage and any additional insurance options available. It may be advisable to consider purchasing additional coverage if you have specific needs or concerns.

Many car rental companies in Yosemite Valley offer the option of picking up a rental car in one location and returning it to a different location. This is known as a one-way rental. However, additional fees or restrictions may apply, so it is recommended to check with the rental company beforehand and inquire about their specific policies regarding one-way rentals.

If you return the rental car late in Yosemite Valley, you may be subject to additional charges. Most car rental companies have a grace period of a few hours before charging an extra day's rental fee. However, it is important to check the terms and conditions of your rental agreement to understand the specific late return policy of the company you rented from. If you anticipate being late, it is recommended to inform the rental company in advance to avoid any complications.

Yes, you can generally drive a rental car from Yosemite Valley to other national parks. However, it is important to check with the rental company beforehand if there are any restrictions or additional fees associated with driving the rental car outside of Yosemite Valley. Some rental companies may have specific policies regarding driving on unpaved roads or driving in certain remote areas, so it is always best to inform yourself and clarify any doubts before embarking on your trip.

Yes, you can usually add an additional driver to your rental car in Yosemite Valley. Most car rental companies allow for an additional driver, but they may apply an extra fee for this service. It is advisable to inform the rental company in advance if you plan on having an additional driver and inquire about any associated fees or requirements, such as providing their driver's license and personal information.

In case of an accident or breakdown with the rental car in Yosemite Valley, it is important to follow these steps:

1. Ensure your safety and the safety of any passengers by moving to a safe location if possible.
2. Contact the car rental company immediately to report the incident and follow their instructions.
3. Document the details of the incident by taking photos, exchanging information with other parties involved, and obtaining any relevant police reports.
4. Follow the instructions provided by the car rental company regarding the repair process, obtaining a replacement vehicle if necessary, and any insurance claims that need to be filed.