You could call the Nye County Planning Department and ask them about how long recreational vehicles are permitted on a recreational lot.
I found this section:
Nye County Ordinances
17.04.925: TEMPORARY USE PERMITS:
B. Types Of Uses That May Be Allowed Pursuant To A Temporary Use Permit:
1. Temporary Dwelling Units: The placement of a temporary manufactured home, mobile home, manufactured building, commercial coach, recreational vehicle, or factory-built housing for temporary residential purposes may be allowed as follows with a temporary use permit:
e. Recreational Vehicle, Temporary Seasonal Use: A recreational vehicle within all residential zoning districts shall be allowed as a temporary, seasonal use for a maximum of one hundred twenty (120) calendar days per calendar year without a temporary use permit. Occupancies exceeding seven (7) consecutive days shall require connection to an approved permanent wastewater disposal system (i.e., individual septic system or public sewer system) and an approved permanent water supply (i.e., private domestic well or public water system).
-------------------------------------
If you had two lots and moved between them every 7 days, you could possibly stay a total of 120 days on each lot. But there may be other laws which apply, or the county may make up their own rules and harass you if they don't like what you are doing.
--------------------------------------------------------
I did some searches on the tax sale parcels coming up. There are some interesting parcels in Johnnie, NV, which is 15 miles north of Pahrump. I'm not sure if this link will work but will try it:
Map of Johnnie, NV with tax sale parcels outlined in blue:
https://portico.mygisonline.com/htm...-12920934.601755267,4358576.269478597&layers=
I don't think the link will show the blue parcels for you, but there are a lot of parcels for sale in this area. The large parcels to the east and west of the "village" of Johnnie are BLM land. There was a gold mine somewhere in this area.