Carlton Reserve is also listed on a heavily redacted police report as a location where Laundrie's silver Mustang was tagged "abandoned vehicle."
Both Walsh and Chapman have said that they have received dozens of tips regarding Brian Laundrie's whereabouts as he has been missing for over a month.
Petito's mother Nichole Schmidt and father Joe have described their suspicions Brian Laundrie's parents "probably know where he is."
"It's ironic that Mr. Bertolino would criticize the people trying to find Brian Laundrie," Duane Chapman told Newsweek.
Dozens of investigators have been searching the 25,000-acre Carlton Nature Reserve since Laundrie's parents declared him missing.
Lawyer Steven Bertolino accused the reality TV star and John Walsh of "America's Most Wanted" of seeking publicity.
The Laundrie family attorney, Steven Bertolino told Newsweek that unless he is informed that Brian has died, he will "still represent him."
Laundrie has been missing for over a month and law enforcement officials have continued to search the Carlton Reserve for any evidence.
Duane Chapman confirmed he and his team have made many attempts to contact Laundrie family members.
The awards included designs based around a "road trippin" van, a set of mountains and an FBI agent.
Petito, 22, died from strangulation about three to four weeks before her body was found on September 19, a coroner said.
"I can't fathom how Brian's parents can live with themselves after how they've stonewalled the Petito family," Duane Chapman told Newsweek.
Duane "Dog the Bounty Hunter" Chapman reportedly said that he had a "change of plans and couldn't bring himself to leave" Florida.
Gabby's death was determined to be caused by strangulation and is believed to have occurred between three or four weeks before she was found.
The coroner did not disclose any other findings from the autopsy, except that her body was believed to have been in the wilderness for three to four weeks before discovery.
Petito was first reported missing by her parents on September 11 and her remains were found near Wyoming's Grand Teton National Park on September 19.
"If he is alive, I think that they eventually will find him," a former FBI agent said.
The parents of the 23-year-old fugitive said they last saw him on September 13.
A former FBI agent said it was unlikely investigators would increase the charges against Brian Laundrie during a press conference on Tuesday.
The reality TV star has left the in-person search due to an ankle injury.
In the third week of the manhunt for Brian Laundrie, there is much speculation about where he might be hiding.
Survival experts tell Newsweek that Brian Laundrie would struggle in Florida's Carlton Reserve, even without the mental stress of being hunted by law enforcement.
Blue Ridge Parkway is an area of interest to investigators searching for Laundrie, who disappeared in the days after the death of his girlfriend Gabby Petito.
Duane Chapman has been accused of making racist comments, using homophobic language and carrying an illegal taser while filming in Virginia.
Dog, whose real name is Duane Chapman, has gone back to Colorado while his team remains on the search in Florida.
Lyssa Chapman has been giving updates on her and her father's search for Laundrie who has been missing for a month.
Chris Laundrie accompanied law enforcement officials to search Florida's Carlton Reserve.
Petito's father said he believes his daughter's fiancé is still alive.