I am new to the site and fossils. My son (7) is very interested in fossils. We are planning to go to Glen Rose, Texas this spring. However, He is really wanting to search and find petrified wood in the near future. I do not know where to begin. We live in Tyler, TX and want to go somewhere, we will be able to easily see and find petrified wood and fossils. I am a bad amateur and could really use some help in where to take my son. If anyone knows please help me out