Four Arizona women including two teens with autism and anxiety vanish after they went on family camping trip

Four women, including two teens from Arizona, have been reported missing after not returning from a family camping trip.

Tenaya Gilmore, 15, Hannah Gilmore, 17, Korie Gilmore, 24, and Shelby Berry, 25 were last seen on Thursday, March 21 near McKellips and Gilbert roads in Mesa, a town 30 minutes east of Phoenix.

Korie is the older cousin of Tenaya and Hannah, and Shelby is Korie's partner.  

The family has reportedly been unable to contact the four women, some of whom have autism and anxiety, and are worried about their well-being.

According to Jen Shawna, the mother of Tenaya and Hannah, the group headed out Friday morning to camp in Payson, Arizona, a mountainous region, and were expected to be home by Sunday evening, per her Facebook post.

'They have not returned, phones go to voicemail, locations aren't available,' Shawna said.

Four women, including two teens, from Mesa, Arizona , have been reported missing after not returning from a family camping trip. L-R:  Korie Gilmore, Tenaya Gilmore, Hannah Gilmore, and Shelby Berry

Pictured: Tenaya Gilmore, 15. The group was last seen on Thursday, March 21 near McKellips and Gilbert roads in Mesa, a town 30 minutes east of Phoenix, according to police

Pictured: Hannah Gilmore, 17. The family has reportedly been unable to contact the four women and are worried about their well-being

'They went prepared with lots of food, a propane heater and supplies. This was a thought out trip.'

Shawna also said that her niece, Korie, is an experienced camper.

'They are experienced which is why we allowed the girls to go,' said Shawna.

'I'm choosing to believe that they are stuck somewhere and are waiting to be found.'

James Gilmore, the father of Tenaya and Hannah, told DailyMail.com that Korie and her partner Shelby go camping in the mountains at least once a month. 

The authorities have not confirmed where the four women were heading to.

The Mesa Police Department have alerted six different agencies to help find the missing women. 

Leila Woodard, a friend of the Gilmore family, said one of the women's credit card was used at a Circle K on Sunday, which police are currently investigating.

Woodard also clarified that the women were planning on taking part in 'dispersed camping,' or setting up their campsite outside of a designated campground.

Pictured: Korie Gilmore, 24. James Gilmore, father of Tenata and Hannah, said Korie and her fiancé Shelby were experienced campers and came well prepared

Pictured: Shelby Berry, 25, fiancé of Korie Gilmore. One of the women's credit cards was used at a Circle K on Sunday

They were last seen in a red, 2008 Kia Sportage with the license plate number BYA7LR and decorated with bumper stickers.

Authorities do not know what the women were wearing before they disappeared. 

The two teenagers have been diagnosed with autism and/or anxiety, per the police.

Anyone with information about the family is asked to contact the Mesa police.