Narita airport to hotel

1.Best direct way to Intercontinental Grand hotel in Yokohama...not taxi.

2.Tourist information at airport location

3.Recommended travel pass to buy. 13 days in Yokohama wishing to see colors...arriving 9 November

There is no direct transportation besides taxi. The most comfortable alternative would be to take a taxi to Yokohama Station and the Narita Express train from there. Or alternatively take the taxi to YCAT and an airport bus from there.

General instructions on travel between Yokohama and Narita Airport are found here:
http://www.japan-guide.com/e/e2027.html?aFROM=2027_2156

2.Tourist information at airport location

http://www.narita-airport.jp/en/guide/service/list/svc_31.html#t1

3.Recommended travel pass to buy. 13 days in Yokohama wishing to see colors...arriving 9 November

Depends on where you will make your side trips to. Passes to consider for side trips out of Tokyo are the Kanto Area Pass and JR East Pass:
http://www.japan-guide.com/e/e2361_06.html
http://www.japan-guide.com/e/e2361_02.html

Inside Tokyo I recommend a Suica card:
http://www.japan-guide.com/e/e2359_003.html

Thank you very much.