Ratings

Type	Distance	Elevation gain	Terrain
A1	up to 10 km	up to 500 metres	mostly level
A2	10 to 20 km	up to 500 metres	mostly level
A3	over 20 km	up to 500 metres	mostly level
B1	up to 10 km	500 to 1000 metres	some hills
B2	10 to 20 km	500 to 1000 metres	some hills
B3	over 20 km	500 to 1000 metres	some hills
C1	up to 10 km	over 1000 metres	mostly hills
C2	10 to 20 km	over 1000 metres	mostly hills
C3	over 20 km	over 1000 metres	mostly hills
R1	up to 30 km	up to 100 metres	mostly level
R2	30 to 50 km	up to 100 metres	mostly level
R3	50 to 70 km	up to 100 metres	mostly level
R4	over 70 km	up to 100 metres	mostly level
S1	up to 30 km	100 to 400 metres	some hills
S2	30 to 50 km	100 to 400 metres	some hills
S3	50 to 70 km	100 to 400 metres	some hills
S4	over 70 km	100 to 400 metres	some hills
T1	up to 30 km	over 400 metres	mostly hills
T2	30 to 50 km	over 400 metres	mostly hills
T3	50 to 70 km	over 400 metres	mostly hills
T4	over 70 km	over 400 metres	mostly hills
SS	Snow shoeing
BW	Bird watching
ON	Over night
BR	Bike riding

Allison pass

Coquihalla Great Bear Snowshed

Monday, 7th of November 2011Chinese delegation shops for Canadian technology.

test slideshow China