* Cryptobiotic soil or crust is the black, moldy, lumpy substance you see on the ground around Moab. It plays an important role in the desert's ecosystem by reducing erosion. It's also a source of nitrogen, nutrients, and water for other plants and vegetation. Avoid driving or walking across areas where cryptobiotic soil is found.
* If you're taking a break from wheeling or having mechanical difficulties, pull off the trail in a safe or designated location. Do not block the trail so it is impassable to other four-wheelers, do not make or clear new parking areas, and most importantly, do not park on anything living!
* If you are an inexperienced driver, do not get yourself into a situation that could lead to possible injury or death. Some of these trails are extremely dangerous. Always check the trail rating, conditions, and warnings before heading out. Don't wheel alone if you can help it.
* Make sure your vehicle is in proper working condition.
* Carry enough food and water for the day. A quick trail run can become an extended excursion due to mechanical difficulties.
* Prepare for every type of weather condition - rain, snow, sleet, and freezing rain are not uncommon in Moab in the springtime.
* The official trails of the Easter Jeep Safari are designated as one-way-travel-only and are closed to enthusiasts not participating in the event. The closures will take place in the morning and run till about noon. These trails are highlighted in red on the trail map on page 22 and 23 of this guide. Please respect these closures. Due to the increased popularity and attendance of the Easter Jeep Safari, the heavy traffic on the trails makes it difficult for the official club runs to coexist with unofficial trail runs.