mt washington on motorcycle
Hi, I've ridden to the summit a few times. There is hottop for most of the 6 miles but there is some gravel near the summit. The road is windy and steep in some areas so slow speed and caution is important.
Across the street from the entrance to the auto road is the center where you can check the summit conditions.
Conditions are variable , a warm day at the base can be very different to the conditions on the summit. I'd check the weather conditions before you attempt riding up the road.
At the summit , you can park, go into the observatory, warm up and get something to eat, beside enjoying the incredible views.
You will also get a motorcycle sized bumper sticker stating "this motorcycle climbed Mt Washington".
Have fun and be safe.