Arizona 2018 January – Naturalistr Journeys – Bob Behrstock & Peg Abbott 2018 August – Naturalist Journeys – Pay Lueders 2019 January – Naturalist Journeys – Bob Behrstock & Peg Abbott 2019 August – Naturalist Journeys – Pay Lueders 2019 September – Naturalist Journeys – Michael Marsden 2020 January – Naturalist Journeys – Bob Meinke
