Tower of jewels may refer to: Echium simplex, plant native to Tenerife, Canary Islands Echium virescens, plant native to Tenerife, Canary Islands Echium wildpretii, plant native to Tenerife, Canary Islands Tower of Jewels (Lakeside Amusement Park), building at amusement park near Denver, Colorado Tower of Jewels (PPIE), central building at the Panama-Pacific International Exposition, the 1915 world's fair in San Francisco, California The Tower of Jewels, a 1920 American crime drama film directed by Tom Terriss