Yes, it is open until end of month. Check with park web site for exact date.
Unless there is unavoidable wild fire, glacier point will be open. You can check their website for current condition.
It was when we went at the beginning of October. However they shut the road going up as we were coming down. I would check the website for the latest.
It was last week!
Yes
Check the Yosemite National Park website - Road conditions
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