After filtering for New Mexico, 3 entries match your criteria. Historical Markers and War Memorials in Costilla County, Colorado Clickable Map of Costilla County, Colorado and Immediately Adjacent Jurisdictions image/svg+xml 2019-10-06 U.S. Census Bureau, Abe.suleiman; Lokal_Profil; HMdb.org; J.J.Prats/dc:title> https://commons.wikimedia.org/wiki/File:Usa_counties_large.svg Costilla County, CO (3) Alamosa County, CO (30) Conejos County, CO (3) Huerfano County, CO (2) Las Animas County, CO (24) Colfax County, NM (21) Taos County, NM (23) CostillaCounty(3) Costilla County (3) AlamosaCounty(30) Alamosa County (30) ConejosCounty(3) Conejos County (3) HuerfanoCounty(2) Huerfano County (2) LasAnimasCounty(24) Las Animas County (24) ColfaxCountyNew Mexico(21) Colfax County (21) TaosCounty(23) Taos County (23) Adjacent to Costilla County, Colorado ▶ Alamosa County (30) ▶ Conejos County (3) ▶ Huerfano County (2) ▶ Las Animas County (24) ▶ Colfax County, New Mexico (21) ▶ Taos County, New Mexico (23) Touch name on list to highlight map location.Touch blue arrow, or on map, to go there. GEOGRAPHIC SORT1► Colorado (Costilla County), Fort Garland — Costilla County Veterans Memorial — 2► Colorado (Costilla County), Fort Garland — 16 — Fort Garland — On State Highway 159 0.2 miles south of U.S. 160, on the left when traveling north. 3► Colorado (Costilla County), Fort Garland — 190 — Fort Garland / Buffalo Soldiers — Near State Highway 159, on the right when traveling south.