Tri-State Trail Vision's mission is to advocate for developing an integrated walking, biking, hiking and water trail system to enhance the life of the residents in the Dubuque (Iowa) tri-state area. Latest Posts Blog Jul 18, 2025 The Sageville Marsh Jul 18, 2025 Jul 18, 2025 Jul 18, 2025 Dickeyville-Potosi Waterfall Trail: Wonderland in the Driftless by Dianne Koch Jul 18, 2025 Jul 18, 2025 Jul 6, 2025 Advocacy Needed for All Trails Jul 6, 2025 Jul 6, 2025 Jul 3, 2025 Iowa Bicycle Coalition Economic Impact Study: $1.4 Billion Spent Yearly in Iowa Jul 3, 2025 Jul 3, 2025 Jul 1, 2025 Hiking the Arboretum Trails Jul 1, 2025 Jul 1, 2025 Jun 29, 2025 Heritage Trail Extension to West John Deere Road Begins Jun 29, 2025 Jun 29, 2025 Jun 29, 2025 Outdoor Natural Playground Coming in Spring 2026 Jun 29, 2025 Jun 29, 2025 May 19, 2025 TSTV Great Give Day May 21, 2025 May 19, 2025 May 19, 2025 May 17, 2025 Land and Water Legacy’s StoryFest at Convivum on May 18 from 3-6 p.m. May 17, 2025 May 17, 2025 May 16, 2025 Remaining Bike Week Events Schedule May 16, 2025 May 16, 2025