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1.1 miles
Distance
70 ft
Climb
-63 ft
Descent
00:06:10
Avg time
4 ft
Altitude change
1,175 ft
Altitude min
1,211 ft
Altitude max
1,200 ft
Altitude start
1,204 ft
Altitude end
0.1%
Grade
-20.3%
Grade max
11.5%
Grade min
1,365 ft
Distance climb
1,257 ft
Distance down
3,268 ft
Distance flat
00:06:10
Avg time
Firefly Details
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Activities
- Mountain Bike
- Snowshoe
-
Riding AreaGuelph Lake
Guelph, Ontario -
Difficulty Rating
-
Local Popularity95 in Mountain Biking [+]
- 5 in Snowshoeing
-
Global Ranking
-
Provincial Ranking
-
Trail TypeSingletrack
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Bike TypeXC
-
Climb DifficultyGreen
-
Physical RatingEasy
-
Dogs AllowedYes
-
eBike Allowed
-
Land OwnerGrand River Conservation Authority (GRCA)
No community description for Firefly trail has been added yet!
AI Generated Description
Firefly is a 2 km popular blue difficulty singletrack trail located near Guelph Ontario. It has jumps. This mountain bike primary trail and has a easy overall physical rating with a 21 m green climb. On average it takes 6 minutes to complete this trail.
Local Trail Association
-
-
Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 13 rides
- 12 miles average
6 Months
- 776 rides
- 12 miles avg distance
All
- 3,730 rides
- Last: Nov 9, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Firefly Trail Reports
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users activity logs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
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Directions to firefly trailhead
(43.593760, -80.259200)
Photos
6 more »
Videos
3 more »
mtb
0:13 |
106 |
Jul 22, 2021 , Guelph
mtb
0:13 |
146 |
Jul 22, 2021 , Guelph
mtb
2:29 |
199 |
Jul 9, 2021 , Guelph
Routes with this trail
★ 2.0 • 124 miles • 5,871 ft • 143 • Loop •
If there was ever an Ontario bikepacking route worthy of a dropper post and squish, it’s this one. The...
7 miles • 529 ft • 25 • Loop •
This is the GORBA 2026 Summer Red Long Loop sponsored by Elora Ski and Cycle.
Grizzly8
Berms then rooty climb then more berms. Couple of jumps too. Fun section.
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Nearby Trails
- Firefly Connector 0 ft
- Extinction Event 141 ft
- Lower Jurassic 226 ft
- Firefly Shortcut 259 ft
- Highway 279 ft
- By hipposauce
& contributors - #17221 - 2,642 views
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