Hieroglyphics--
Hieroglyphics-- t1_jc5npo9 wrote
I would personally just hold back until the observatory is open. You'll get a better experience then, you're way more likely to get nice weather, and you shouldn't have any access issues.
Otherwise, wish I could tell you more about what you asked, but I have only ever gone in the summer.
Hieroglyphics-- t1_jc5ok3i wrote
Reply to comment by WartimeHotTot in What is a good day trip to Mt. Saint Helens in March? by WartimeHotTot
Well, damn. I hope someone can get you everything you need to know and I hope you can do it! It is an incredible thing to see. Very humbling knowing how destructive and deadly that volcano actually is.