Which NEMA Adapters to carry?

[doghousePVD]

What tool are you using to search for campgrounds with 14-50?

RV Trip Wizard, and filter for 50 Amp. Most campgrounds with 14-50s do not show up on Plugshare. There are probably other search tools for campgrounds. Note that campgrounds that say 30 A mean 30 A @ 120 volt, not 240 V. They usual connector is a TT-30.

If you are really out there (I have been planning a trip to Alaska, and a trip to Cabo San Lucas, Baji California) search for welding shops, garages, etc. with welding. Just about every welder will have a 50 amp outlet, typically a 6-50. You'll have to call them, of course. I've done this in Maine with a boatyard, which used a 10-50 for their welder.

Along the shore, many marinas may have 50 A receptacles. You'll need to confirm which marine twistlock they use, and you'll probably will need a 14-50 extension cord.

 

[wws]

What tool are you using to search for campgrounds with 14-50?

Use plugshare and enable the NEMA 14-50 filter. An RV specific website that could be useful is RV Parky | RV Parks & Campgrounds Directory, Reviews, Photos. Turn on its "50 amp" filter. But plugshare shows places EV drivers have actually used (or tried to).

 

[brkaus]

What tool are you using to search for campgrounds with 14-50?

Texas parks and wildlife campsite info shows the type of hookup available.

 

[Rocky_H]

What tool are you using to search for campgrounds with 14-50?

There are a couple I have used for this: Allstays.com or RVParky.com. You can select to filter by certain amenities and then browse state maps of them to see the ones with those features.
And yes, in camping terminology:
"30 amp" = TT-30
"50 amp" = 14-50

 

[LoudMusic]

rvparky.com looks like a fantastic resource. Though I'm fairly certain it's missing a LOT of locations. I've only spot checked but in areas I'm familiar with there are many more campsites with RV power.

I also find it odd they only reference 50A for filtering and not 30 or 15. But whatever - 50 is the one that matters

 

[Rocky_H]

I also find it odd they only reference 50A for filtering and not 30 or 15. But whatever - 50 is the one that matters

Well, they have the two filter checkboxes. There is one for just electric hookups, which would include 5-20 and TT-30, and then there is the one for places that also have the "50 amp", which would also have 14-50 outlets. So you can kind of filter either way with or without those two selections.