Avalanche Terrain Avoidance - Denver - 2024

Avalanche Education Course

Avalanche Terrain Avoidance

AVALANCHE TERRAIN AVOIDANCE (ATA) The Avalanche Terrain Avoidance course is a basic seminar and 1/2 field-day to help you recognize when and where avalanche danger may exist and how to avoid it. Sources of information and methods for planning avalanche-safe routes will be presented.

This seminar requires no prerequisites. 

  1. Morning session will be a  3-4 hour classroom lecture where you will learn and review different avalanche terrain risks, and practice route finding through case studies. 
  2. Next is a 3 to 4 hour session in the field. The field portion of the course is immediately after the morning lecture. In the field, the students will observe terrain and make travel decisions based on the planned route, and travel adjustments in the field in avoiding exposure to avalanche terrain. We'll use slope meters to identify potential avalanche terrain to avoid as we travel through non-avalanche terrain. These techniques can be taught with or without snow conditions.

Students should bring the regular 10 Essentials and be prepared for winter conditions in the field.

In order to AVOID avalanche terrain, you must be capable of RECOGNIZING IT.

This is the WHY - why you take ATA.

Our Learning Objectives are:

  • Understand why Colorado has the most dangerous avalanche conditions in the US
  • Learn what an avalanche is and what factors contribute to an avalanche
  • Understand and apply current avalanche forecast
  • Recognize & avoid avalanche hazards
  • Use tools for planning a successful trip
  • Learn from  case studies how to plan a route to avoid avalanche terrain
  • You will learn how to use slope meters to assess slope angles and determine routes that  avoid avalanche terrain
  • A separate Zoom session prior to the ATA dates will be held for those who need to brush up on map reading skills or have never used a map to navigate.
Course Requirements
Course Activity Date Availability Leader
Avalanche Terrain Avoidance Lecture & Field Day
Connects Workspace
Sat, Jan 4, 2025
Registration closes Jan 1
1 participant on waitlist
3 instructors
Connects Workspace
Sat, Jan 25, 2025
Registration closes Jan 23
8 participants
3 instructors
Connects Workspace
Sat, Feb 15, 2025
Registration closes Feb 13
19 participants
3 instructors
Roster
Required Equipment

Ten Essentials, Snow shoes, Be prepared for the weather.

Leave your snowshoeing equipment in your vehicle.  You may change from classroom clothing to outer wear in the bathrooms. 

Bring your lunch to eat  prior to departure or in the car as  we will depart directly from class to the field day.

If you do not have snowshoes, the Beginner Snowshoe School will loan a pair to you , plus poles.  If you use this equipment then you MUST return to the equipment to the school director after the field day.

Course Materials

You must register for this course to see course materials.