Grimes Farm Conservation Area is a 560-acre nature preserve in the state of Iowa that offers visitors a chance to explore the natural beauty of the area. There are several good reasons to visit the Grimes Farm Conservation Area, including its extensive hiking trails, fishing opportunities, and birdwatching areas. Specific points of interest to see include the Iowa River Greenbelt Trail, the Marshalltown Arboretum, and the butterfly garden. Additionally, visitors can learn about the history of the area by visiting the restored 19th-century Grimes Farmstead and the Native American burial mounds. Interesting facts about the area include that it is home to over 200 species of birds and that it was once the site of a thriving Native American civilization. The best time of year to visit is during the spring and fall when the weather is mild, and the foliage is at its most spectacular. Overall, Grimes Farm Conservation Area is a fantastic destination for nature lovers and anyone looking to reconnect with the natural world.