Activity Rating System
Appalachian Mountain Club (AMC) activities are rated using a scale of six levels described below. Consult the participant information or trip posting for details including the intended group pace and equipment requirements. Refer to the tables that follow the general descriptions for the miles, speed, and, when applicable, elevation gain. Note that any individual activity may be rated higher by the leader than the tables indicate for several reasons, such as a short distance but very difficult conditions (terrain, steepness, or exposure) or a much longer distance over easier terrain. Activities may also be rated lower at the leader’s discretion if instruction in the activity discipline is among the objectives of the program. Some direct experience in the trip activity is required for vigorous and strenuous levels, especially if there are technical skills needed for the activity. This experience threshold may be met at the leader’s discretion for hiking and backpacking programs if the participant is able to provide examples of recent similar experience and adequate fitness to participate in a group activity.
Submissions
Activity Levels
1 – Accessible: Suitable for stroller, wheelchair, or other wheel assisted travel. Paved, hardened gravel or ADA listed terrain or approach. The distance traveled and anticipated timing of the activity are detailed in the activity description. This rating is employed across activities and is not broken out in each of the tables below. Please direct any inquiries for reasonable accommodation to the trip leader in advance of the trip.
2 – Relaxed: Suitable for most active participants with full mobility and participants new to the activity described. Expect to be actively on the move for about 3 hours/day. You may be on the trail, slopes or water for a longer time, but there will be plenty of rest breaks.
3 – Easy: Reasonable fitness for the expected activity is needed, but the trip is designed for those new to the activity. Expect to be active up to 4 hours/day. A bit more active time than the relaxed rating, but with generous breaks.
4 – Moderate: Fitness level and/or past experience to sustain the activity at a moderate pace is required. Expect to be active up to 4-6 hours per day. Reasonable breaks in the action.
5 – Vigorous: Suitable for those with recent similar experience and/or demonstrated proficiency, such as being active in sports or often (regular) engagement in vigorous physical activity. Ability to perform at the expected level for back-to-back days for multiday trips. Expect to be active up to 5-6 hours per day, with brief breaks.
6 – Strenuous: Most physically demanding. Fitness for the specific activity is required with direct experience in the activity highly recommended and potentially mandatory (see the activity description). Expect to be active 6+ hours per day for back-to-back days if it is a multiday trip. Breaks will be shorter/fewer than for other levels of trips.
Hiking/Backpacking/Trekking
Activity Level | Distance (Up to ___ miles) | Daily Elevation Gain or Loss (Up to ____ feet) |
---|---|---|
2 - Relaxed | 4 | 500 |
3 - Easy | 6 | 1000 |
4 - Moderate | 8 | 2000 |
5 - Vigorous | 12 | 3000 |
6 - Strenuous | 15 | 3500+ |
Notes:
- Trips involving hiking at high elevations, such as above 7000', may be rated more difficult than mileage and elevation gain alone would dictate
- Likewise, backpacking and trekking trips that involve carrying a heavy pack may be rated up a level
Trail Work
Travel to/from the work site rated as per hiking activity levels. Specific trail work activity along with difficulty will be detailed in the trip description.
Biking
Activity Level | Moving Time (Up to ___ hours) | Distance (Up to ___ hours) | Average Moving Speed (___ Miles per Hour) | Elevation (Up to ____ feet) | Rise (___ Feet per Mile) |
---|---|---|---|---|---|
2 - Relaxed | 3 | 25 | 8.3 | 1000 | 40 |
3 - Easy | 4 | 35 | 8.8 | 2000 | 57 |
4 - Moderate | 4 | 45 | 11.3 | 3000 | 67 |
5 - Vigorous | 5 | 60 | 12.0 | 4500 | 75 |
6 - Strenuous | 6 | 80 | 13.0 | 7000 | 88 |
Cross Country Skiing (Classic or Skate)
Activity Level | Moving Time (Up to ___ hours) | Distance (Up to ___ Kilometers) | Moving Speed (Average ___ Kilometers per Hour) | Elevation Gain (Up to ____ meters) | Rise (___ Meters per Kilometer) |
---|---|---|---|---|---|
2 - Relaxed | 3 | 8 | 2.7 | 100 | 13 |
3 - Easy | 4 | 12.5 | 3.1 | 200 | 16 |
4 - Moderate | 4 | 16 | 4.0 | 300 | 19 |
5 - Vigorous | 5 | 28 | 5.6 | 650 | 23 |
6 - Strenuous | 6 | 40 | 6.7 | 1000 | 25 |
Backcountry Skiing
Activity Level | Moving Time (Up to ___ hours) | Distance (Up to ___ Kilometers) | Moving Speed (Average ___ Kilometers per Hour) | Elevation Gain (Up to ____ meters) | Rise (___ Meters per Kilometer) |
---|---|---|---|---|---|
2 - Relaxed | 3 | 3 | 1.00 | 300 | 100 |
3 - Easy | 4 | 5 | 1.25 | 500 | 100 |
4 - Moderate | 4 | 8 | 2.00 | 1000 | 125 |
5 - Vigorous | 5 | 12 | 2.40 | 2000 | 167 |
6 - Strenuous | 6 | 15 | 2.50 | 3500 | 233 |
Paddling
Activity Level | Moving Time (up to ___ hours) | Distance (up to ___ miles) | Comments |
---|---|---|---|
2 - Relaxed | 3 | 3-5 | Quiet water, flatwater, protect water with little wind and current, within 1/2 mile of shore. |
3 - Easy | 3-5 | 5-7 | Flatwater, class 1 whitewater, less sheltered rivers or harbors, open water (includes lakes and ocean) in flatwater conditions, waves < 1ft.,5-10 knot winds, following seas, boat wakes. |
4 - Moderate | 4-6 | 6-12 | Class 1-2 whitewater, Open water, up to 2 ft. seas, 2-3 knot currents, 10-15 knot winds, open water crossings up to 2 miles. |
5 - Vigorous | 4-7 | 8-12 | Class 2-3 whitewater, open water with waves/ocean swells and chop, 20 knot winds, crossings with significant exposure to winds, waves, current. |
6 - Strenuous | 7+ | 8-15 | Class 3-4 whitewater; all rivers, lakes and open water in remote locations, winds up to 25 knots, 3 ft surf, open crossings of 5-10 miles, BC overnight. |
Climbing and Mountaineering
Activity Level | Moving Time (up to __ hours) | Distance (up to __ miles) | Comments |
---|---|---|---|
2 - Relaxed | 2-4 (Grade 1) 1 Pitch |
< 20 minutes
< .5 miles and 250' elevation gain |
Top rope activity Figure 8/Skills |
3 - Easy | 4-6 (Grade 1) 1 Pitch |
30 minutes .5 miles and 250-500' elevation gain |
Top rope/lead belay/sport climbing |
4 - Moderate | 6-8 (Grade 1-2) 1-2 Pitches |
45 minutes .75 miles and 500-750' elevation gain |
Lead belay/anchor cleaning/trad/sport Single Pitch |
5 - Vigorous | 8-10 (Grade 2) 2-4 Pitches |
Up to 60 minutes 1 mile and 750-1000' elevation gain |
Multi-pitch Trad skills |
6 - Strenuous | 10-12 (Grade 3) 3-9 Pitches |
> 60 minutes Over 1 mile and over 1000' elevation gain |
Multi-pitch Trad skills |
Youth (14 & Under) & Family Hiking
Activity Level | Moving Time (up to __ hours) | Distance (up to __ miles) | Daily Elevation Gain (Up to ____ Feet) |
---|---|---|---|
2 - Relaxed | 2 | 2 | 250 |
3 - Easy | 3 | 3 | 500 |
4 - Moderate | 4 | 5 | 1000 |
5 - Vigorous | 6 | 8 | 2000 |
6 - Strenuous | 6+ | 10+ | 2000+ |
Notes:
- Hikes over rough terrain and/or poorly marked trails may be rated up a level
- Trips where participants are carrying full packs for overnight backpacking programs may be rated more difficult than a day hike of the same distance