We backpacked to Lena Lake on Friday evening with a plan to take some side trips on Saturday. There were 6 cars at the trailhead on Friday evening. We managed the easy hike up in about 90 minutes and had the tent set up and a fire going just before sunset.
On Saturday morning -- after chasing away a huge crow from some improperly stored food -- we caffeined up and set out for Upper Lena Lake. There's a MASSIVE tree across the trail about a mile in. Somehow it managed to fall along the trail instead of across, so it's not just a matter of up-and-over, but figuring out the safest place to dismount and planning a way to get back over on the way out. After negotiating that, the snow was fairly deep beginning at the park boundary. And then the rain started. The prospect of another 2 miles and 1500 feet of gain in those conditions convinced us to turn back.
On the way down, we took a left at the fork with the primitive trail, which has some really cool waterfalls as Lena Creek rushes down to the lake. We crossed the log bridge at the North end and explored some of the campsites. (The lakeshore ones are definitely nicer.) We then headed up The Brothers trail. More blowdowns, but nothing too major, and more impressive waterfalls. And the rain kept coming. After the second bridge crossing, the snow was knee deep when we decided to turn back. (I think we have iclimb and his party to thank for the footprints to follow -- we probably wouldn't have gotten as far as we did.)
By the time we got back to camp, cold and soaked to the bone, we waited as long as we could before breaking camp for higher ground. The rain finally let up and we got a good night's sleep. Very light traffic on the way back to the car Sunday morning.