Date & Time: Saturday, March 21, 2026 · 7:45AM

Location: Franklin Mountains State Park

Meet-up Location: Jon Cunningham Boulevard, parking lot Chuck Heinrich Memorial Park.

Join us for a moderate, geology-focused hike through the historic tin mining district of the Franklin Mountains, where El Paso’s industrial past meets complex desert geology. This guided out-and-back hike explores remnants of early mining activity while offering participants a deeper understanding of how geology, resources, and human history intersect in this iconic mountain range. As we move along rocky trails with gradual elevation gain, participants will learn about the region’s tin mining history, the economic importance of mineral extraction, and the role of igneous processes in the formation of mineral deposits. Discussions will connect visible landscape features to broader geologic processes, helping participants interpret rock types, structures, and landforms encountered along the route. The hike rewards participants with sweeping desert views and opportunities to pause for observation, discussion, and reflection on how the Franklin Mountains have shaped, and been shaped by, human use over time. This experience is best suited for teens and adults who are comfortable hiking on uneven, rocky terrain.

Distance: ~3 miles round trip

Duration: ~3-4 hours

Difficulty: Moderate, rocky surfaces and elevation gain; participants should be prepared for sustained hiking in desert conditions.

Best for: Teens and adults

Bring: Sturdy hiking shoes, water, sun protection, snacks, and a small backpack

Trip Lead: Lexi Dominguez, Contact: 915-873-7323, Co-Lead: Eugenio Lucero