There are ATMs at the Ranch at Furnace Creek and in Stovepipe Wells.
Cell towers provide service at Furnace Creek and Stovepipe Wells but there's little to no coverage elsewhere in the park.
Furnace Creek Visitor Center The modern visitor center has engaging exhibits on the park's ecosystem and the indigenous tribes as well as a gift shop, clean toilets, (slow) wi-fi and friendly rangers to answer questions and help you plan your day. First-time visitors should watch the gorgeously shot 20-minute movie Seeing Death Valley. Check the schedule for ranger-led activities.