Passport America is a membership plan for discounted camping. You pay ~$45 for a year and can then get discounts at participating campgrounds and RV parks.
For the price it’s a no-brainer as you typically save that initial cost with 1-2 nights at the discounted rate.
Tips for use: Make sure the discount is available currently (most discounts are seasonal), check for how many nights you can use it for (some parks limit the discount for 1-3 nights), and ask if there is a “kid tax” (some parks have a per-person surcharge for more than 2 occupants).
Xscapers is part of the larger and longer-established EscapeesRV membership club.
Xscapers is targeted to “a new generation of RVers who have not yet retired and who have already, or are aspiring to, hit the road pursuing a full-time or part-time nomadic lifestyle.”
So far the effort looks to be mainly marketing the current Escapees benefits to a younger crowd - but we’re keeping an eye on the Xscapers to see if they bring anything new to the table that would get us to join.
FulltimeFamiles (aka FtF) is a membership club for families traveling the USA by RV. The group publishes a monthly magazine, plans rallies, rates campgrounds for family-friendliness, has a Scout-like ‘Explorer’ program and more.
If you are considering becoming a fulltime RVing family check out a FulltimeFamilies membership first. FtF offers discounts on other progams (like Passport America) as part of their membership.