we plan to travel after he retires.
[{"role": "system", "content": "The Ozark Trail is a hiking, backpacking, and, in many places, biking and equestrian trail under construction in the Missouri Ozarks in the United States. It is intended to reach from St. Louis to Arkansas. Over of the trail have been completed as of 2008, and the estimated length when finished will be at least . When joined to the Ozark Highlands Trail in Arkansas, the full hiking distance from end to end will be at least , not including a large loop through the St. Francois Mountains in Missouri. The trail is currently composed of thirteen sections, most of which are joined to other sections, though some gaps exist. The sections vary in length from . The longest continuous stretch available for hiking in is , from Onondaga Cave State Park to the Eleven Point River. The exact routes for incomplete sections have not been established, so the total length of the trail when completed remains undetermined. Some sections have restrictions on their use in order to be compatible with the goals and purposes of the various public and private landholders whose property the trail crosses. Horseback riding, mountain biking, or trail side camping may be restricted in certain environmentally sensitive areas.\n"}, {"role": "user", "content": "The Ozark Trail is a woderful place to go. "}, {"role": "assistant", "content": "I understand it is very long! How many states are involved, I wonder?"}, {"role": "user", "content": "I belive it's ntended to reach from St. Louis to Arkansas. "}, {"role": "assistant", "content": "I guess it must be quite mountainous in parts. That would make for a challenging hike. "}, {"role": "user", "content": "Right! I would love to go there when I retire. It would require many rest points as it's quite long. "}, {"role": "assistant", "content": "It would be neat to do an annual hike- for example, next, you could do the Appalachian trail in the Eastern US> "}, {"role": "user", "content": "Never thought of that and that's a great idea! Have you been? "}, {"role": "assistant", "content": "I haven't been on the trail but I've driven in many of the areas that it runs through- gorgeous country. "}]