Brad Herridge, Grant’s father, says Grant had wanted to go on this trip for years. He left with a friend just a few days after graduating high school to visit seven national parks across the U.S.

Brad Herridge, Grant’s father, says Grant had wanted to go on this trip for years. He left with a friend just a few days after graduating high school to visit seven national parks across the U.S.

Brad Herridge, Grant’s father, says Grant had wanted to go on this trip for years. He left with a friend just a few days after graduating high school to visit seven national parks across the U.S.

Brad Herridge, Grant’s father, says Grant had wanted to go on this trip for years. He left with a friend just a few days after graduating high school to visit seven national parks across the U.S.

Brad Herridge, Grant’s father, says Grant had wanted to go on this trip for years. He left with a friend just a few days after graduating high school to visit seven national parks across the U.S.