Final answer:
The number of hobbit holes that still remain on set varies depending on the film and set. One example is the Hobbiton film set in New Zealand, which has about 44 hobbit holes that can still be visited by fans. It's important to refer to specific information for each film or set.
Step-by-step explanation:
The number of hobbit holes that still remain on the set depends on the specific film and set. However, for the filming of The Lord of the Rings and The Hobbit trilogies, many of the hobbit holes were created as practical sets in New Zealand. These sets were carefully constructed to give the appearance of an entire village of hobbit holes. After the filming was completed, some of these sets were left intact as tourist attractions, while others were dismantled or modified.
For example, in the Hobbiton film set in Matamata, New Zealand, which was used for The Lord of the Rings and The Hobbit, there are about 44 hobbit holes that can still be visited. These hobbit holes are well-preserved and have become a popular tourist destination for fans of the movies.
It's important to note that the number of hobbit holes may vary for other film sets or adaptations, so it's best to refer to specific information related to the films or sets in question.