Agave hunting at Kalama Harbor Lodge

It had been a good long while since I put eyes on the gardens at McMenamins Kalama Harbor Lodge, so here we are.It's pretty amazing how mature the plants are, then again when I stop to do the math I realize this garden is over five years old. I first visited late in 2018, and posted about it in early 2019—here.
The Hesperantha coccinea / Schizostylis coccinea (I think?) were amazing. I rarely see this plant massed and in bloom. Well done!
I think this is a Franklinia alatamaha flower?
Flawless Melianthus major.

I was going to call this Woodwardia unigemmata...
Until I saw this, which looks even more like Woodwardia unigemmata. Even though they look a little different, I think that's what they both were—they were growing at opposite ends of the building.
Lots of repetition in this part of the garden. It's powerful.
Now we're looking at the border along the paved walkway. On the other side of the plants is a strip of sandy beach and then the Columbia River. The City of Kalama is in Washington State, the land visible across the water is Oregon. I rather like what they've done with the barrel rings here.
I wonder what creature has been eating on the Yucca rostrata to get the leaves bound up like that?
The large, dense, shrub on the right is a Fabiana imbricata.
At least that's what I surmised based on the flowers.
Grevillea some something
Yucca linearifolia and Agave parryi
The day was as chilly as it looks, so that (plus it was a weekday) helped to keep the beach clear of people.
I didn't realize I was holding my breath, wondering if this big guy (Agave americana) would still be here, until I saw it and relaxed.
Last winter was a very bad one for agaves in the area, I was worried.