51-year-old Paul Miller went missing after leaving for a hike in Joshua Tree National Park on July 13.
Following his disappearance was a five day search with six canine teams, a helicopter, ATVs and 90 people on the ground.
With no sign of Miller, the search was scaled back.
Though that has not stopped family and friends in their effort to locate Miller.
The Find Paul Miller Twitter and Facebook accounts were created this month, calling for more work to be done,
Family and Friends of Miller are asking for the help from police and FBI.
A number of people have shown their support through social media by using #FindPaulMiller and by donating to the gofundme page
There is a @gofundme campaign for #missinghiker #PaulMiller of #Guelph #Ontario, last seen in @JoshuaTreeNPS #California. Funds for additional #search efforts, #family #travel, etc. Pls #help this family 🙏#FindPaulMiller #gofundme #ittakesavillage #support #Crowdfunding https://t.co/6EmcQrWfGG— Find Paul Miller (@FindPaulMiller) August 20, 2018