How much does it costs to enter?

Just there 2 weeks ago 30 for a vehicle a week.Also you can buy a pass for 80 a year that's good at 'll national parks

30 dollars per vehicle. Unless you are disabled, then you get a Golden Access Passport. The card is free and so is the entry to National Parks. I hope this is helpful information for you.

$30 by vehicle and keep your receipt for entry for a week

It depends if you are on foot or in a vehicle. The vehicle pass lasts for 7 days.

$30 for a vehicle