C++Now 2019 will be held in Aspen, Colorado, from May 5-10. Registration is still open!
From the announcement:
This year we have 3 tracks with over 50 C++-focused presentations including keynotes, lightning talks, panels, and the “Library in a Week” hands-on workshop.
If you are still on the fence about whether to join us, now is a good time to make up your mind. Check out the list of session tags, the conference schedule, and the attendee video. The venue has a hard attendee limit and if the conference sells out (as it tends to do), your remaining option is to wait until 2020.