The app provides a glossary of volcanic products and features found on Kīlauea and Mauna Loa. It includes terms such as 'a'a and pāhoehoe lava, cinder cones, tephra, and xenolith.
Access with GPS-triggered tours. Navigate trails, landmarks, and points of interest. Download content for offline use. Manage tour progress and customize listening options. Share trip highlights and save favorite locations.
Listen to audio messages for spiritual growth, stay updated on events, read Bible verses, and make donations to support the Gospel. Track spiritual progress and access content on-the-go.
View detailed property maps for U.S. states and global small-scale distributions. Zoom in to examine specific areas or see large-scale overviews. Learn how map features relate to field observations. Access USDA and USGS survey data.
Explore Earth's dynamic history through interactive timelines and geological data. View tectonic plate movements over time. Analyze climate changes and asteroid impacts. Compare different geological eras and their characteristics.
Explore Los Angeles landmarks, celebrity homes, and film locations with real-time navigation and curated audio. Choose self-guided tours for Hollywood, Beverly Hills, Santa Monica, or Route 66.