Thank you for the list in your next post (figures I'd spare people the long quote that would be if I'd quote that one).
My question if focused on your statement "you have to be willing to hike to experience and appreciate all of its beauty, not just drive..."
The problem is, that's not possible for families who travel with very little children and/or babies.
Hence my question to you and to everyone else here who's been to many NPs like you. Can you please list your top ten or twenty NPs (or even state parks for that matter, if they're nice enough), in order of your favorites, but specifically keeping in mind someone who can't go on any long or strenuous hikes, or any hikes impractical or unsafe for small children.
With that in mind, would Glacier still be your favorite? Or would that alter your order of preference entirely?
To give some perspective, I for one have been to the following NPs (most of them with kids):
[snip]
I'd like to go back to most of them, though Glacier is also high on my list. But at this point in life it's gonna have to be with little kids in tow.
Perhaps I should clarify. Even if you just drive through Glacier on GTTS road (the main artery through the park), you'll still be blown away by the beauty. But unfortunately, IG/FB has killed the park by overrunning it with tourists. There have been months when it got more visitors than Yellowstone - insane! Yellowstone is huge and spread out and can handle the traffic, but Glacier has one road cutting through most of the park, and the visitor increase has made navigation and parking really frustrating unless you wake up ungodly early or ... unless you hike to get away from the crowds.
Additionally, unlike in other parks where you can see most of the main event from your car (see list below), in Glacier there's so much beauty waiting to be discovered around every turn on every trail, primarily stunning lakes at the base of a mountain that you have to hike through a valley to reach.
But if you just drive through Glacier and stop at the main pullouts, you'll definitely be blown away by the beauty no question, as long as you can be patient regarding the traffic and parking situations.
But if you've been to the Canadian Rockies, you'll likely find it very similar. And most (non-hikers) I speak to prefer Banff/Jasper because it's all so much more accessible. Peyto Lake is 5 minutes from your car, while Glacier's equivalent takes 2-3 hours to get to. If you're willing to put in the 2-3 hours, you'll escape the crowds and have a magical hike every step of the way until your destination, but with kids, that's not always feasible, hence why most prefer Canada. Me, as beautiful as Lake Louise was, and even hiking 13 miles to both tea houses, I was still repulsed by the crowds on the Canadian side and would take Glacier in a heartbeat.
Getting back to your question, other parks that would be great to visit with kids that aren't up to any real hiking would be, where you can still feel like you "got" most of the experience, would be:
Bryce
Carlsbad
Crater Lake
Denali
Great Sand Dunes
Mammoth Cave
Mesa Verde
Mount Ranier
Rocky Mountain
Sequoia
Hope that helps!