Hello I'm thinking of going to disneyland around Oct 6 to Oct 31 please tell me what rides will be closed? please tell me what is the difference to do with Halloween season for the regular season and when do it start and end?

During Halloween Disneyland gets decorated throughout the park. Sept 19 t October 31. In the evenings the Mickey's Halloween party begins at 7pm to 11pm or 12pm on Fridays. You need a ticket for that event, about $100 per person. They have the Villains come out and interact with the audience. The Haunted Mansion is decorated with theme of movie Nightmare before Christmas. They sell especial items for this time. You can enjoy the Halloween themed during the day but if you want to experience the Halloween party at 7pm is when the separate addition ticket is required. Most people go dressed in costume. The fireworks are Halloween themed.

They dress up the park with pumpkins and hollowed its really nice

The white Mountain is closed.