Depends on the Costco. The one near me put the main entrance to the parking lot next to the store entrance. The Walmart near me has the main entrance to the pa

Depends on the Costco. The one near me put the main entrance to the parking lot next to the store entrance. The Walmart near me has the main entrance to the parking lot at the opposite end of the store. There is also a long protected cart path going down the parking lot. The Costco on the other side of town is almost as good as the Walmart.