Berkshire, Boston, Connecticut, and Mohawk Hudson Chapters
Distance Pace
Terrain
AA, > 13 mi.
1, very fast (2.5 mph or faster) A, very strenuous
A, 9-13 mi.
2, fast (2-2.5 mph)
B, strenuous
B, 5-8 mi.
3, mod. (1.5-2 mph)
C, average
C, <5 mi.
4, leisurely (< 0.2 mph)
D, easy
Delaware Valley & New York – North Jersey Chapters
Pace Terrain
Distance
1, leisurely (nature walk)
A, solid pavement, sidewalk Estimated miles given as numeric value
2, moderate (steady, comfortable)
B, soft ground, sand, carriage trails

3, vigorous (brisk, firm pace)
C, hiking trails & gentle rolling hills

 
4, fast
D, steep hills, scrambles possible

5, very fast
E, rough terrain, exposue and/or thick brush possible

F, extremely difficult terrain, possible sustained exposure
Southeastern Massachusetts Chapter
Hiking: First character indicates distance in mi: AA=13+; A=9-13; B=5-8; C=under 5. Second is L's pace (avg. terrain): 1=very fast (2.5+ mph); 2=fast (2-2.5 mph); 3=mod. (1.5-2 mph); 4=leisurely (less than 1.5 mph). Third is terrain: A=very stren.; B=stren.; C=avg.; D=easy.
Biking: First character indicates distance in mi: AA=50+; A=35-50; B=25-35; C=under 25. Second is L's pace in mph: 1=17; 2=13-16; 3=11-13; 4=up to 11. Third is terrain: A=very hilly; B=hilly; C=rolling; D=flat.
Canoe/Kayaking: Level 1 No previous or little sea kayak experience is required. Level 2 You should feel that you can perform the following: a) paddle 6 miles in a day given the weather conditions for that day; b) a wet exit; c) maintain a straight heading without the use of a rudder; and d) turn your kayak using forward and reverse "sweep" strokes. Level 3 All of the above, and in addition feel confident in: a) assisting and performing a deep water rescue; b) paddle 13 miles in a day given the conditions for that day; c) paddle in 10 to 15 knot winds with seas of 2 to 3 feet; d) be able to launch and land from a beach in these conditions; e) use a marine band VHF radio. Level 4 All of the above plus: a) paddle 15 miles in a day given the conditions for that day; b) paddle in 20 knot winds; c) handle open ocean, large swells. Level 5 All of the above, and be able to paddle 20 miles in 25 knot winds with adverse sea conditions.