Bertram Chain of Lakes
Mountain bike area · United States
Is it worth the trip?
56Fair out of 100 for your dates
4 days tie for best
Mon 2 · 37 out of 100
- Trail
- Unknown
- Rain 2 days
- 2 mm
- Rain
- 22.6 mm
- Air
- 15°C
Tue 3 · 61 out of 100
- Trail
- Slick
- Rain 2 days
- 24.4 mm
- Rain
- 0.1 mm
- Air
- 16°C
Wed 4 · 36 out of 100
- Trail
- Muddy
- Rain 2 days
- 35.1 mm
- Rain
- 9.7 mm
- Air
- 11°C
Thu 5 · 61 out of 100
- Trail
- Slick
- Rain 2 days
- 22.9 mm
- Rain
- 1.8 mm
- Air
- 11°C
Fri 6 · 61 out of 100
- Trail
- Slick
- Rain 2 days
- 14 mm
- Rain
- 0 mm
- Air
- 11°C
Sat 7 · 61 out of 100
- Trail
- Slick
- Rain 2 days
- 1.8 mm
- Rain
- 0 mm
- Air
- 11°C
Sun 8 · 34 out of 100
- Trail
- Muddy
- Rain 2 days
- 4.8 mm
- Rain
- 7.5 mm
- Air
- 8°C
Tap a day for the trail, the rain and the air. Full forecast
Forecast: next 10 days
Full forecast- Sun 169, good
- Mon 237, poor
- Tue 361, good
- Wed 436, poor
- Thu 561, good
- Fri 661, good
- Sat 761, good
- Sun 834, poor
- Mon 959, fair
- Tue 1061, good
The spot in two facts
- 2 routesmapped within 10 km
- Best in Jun6 good days in 7
Full forecast
every day, every number
The score doesn't know trail closures, fallen trees or your skill.
| Day | Score | Trail | Rain 2 days | Rain | Air |
|---|---|---|---|---|---|
| Sun 1Nov* | 69, good | Unknown | 2 mm | 0 mm | 19°C |
| Mon 2Nov* | 37, poor | Unknown | 2 mm | 22.6 mm | 15°C |
| Tue 3Nov | 61, good | Slick | 24.4 mm | 0.1 mm | 16°C |
| Wed 4Nov | 36, poor | Muddy | 35.1 mm | 9.7 mm | 11°C |
| Thu 5Nov | 61, good | Slick | 22.9 mm | 1.8 mm | 11°C |
| Fri 6Nov | 61, good | Slick | 14 mm | 0 mm | 11°C |
| Sat 7Nov | 61, good | Slick | 1.8 mm | 0 mm | 11°C |
| Sun 8Nov | 34, poor | Muddy | 4.8 mm | 7.5 mm | 8°C |
| Mon 9Nov | 59, fair | Slick | 12.6 mm | 0 mm | 9°C |
| Tue 10Nov | 61, good | Slick | 7.8 mm | 0 mm | 10°C |
* Rain before today is not known: the forecast starts today, so these days are scored from a dry start and a wet one.
Trail is the soil that morning, from the rain before; rain in mm, air in °C. More
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
best in Jun
Good mountain biking days in a typical week, each month, from 2016 on (ERA5 history scored the same way).
- Jan2of 7: a trip from Sat 2 Jan
- Feb4of 7: a trip from Sat 6 Feb
- Mar4of 7: a trip from Sat 6 Mar
- Apr4of 7: a trip from Sat 3 Apr
- May5of 7: a trip from Sat 1 May
- Jun6of 7: a trip from Sat 5 Jun
- Jul5of 7: a trip from Sat 3 Jul
- Aug5of 7: a trip from Sat 7 Aug
- Sep5of 7: a trip from Sat 4 Sept
- Oct4of 7: a trip from Sat 2 Oct
- Nov3of 7: a trip from Mon 2 Nov
- Dec2of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical weather, not a forecast.
Map
the area and its town
Bertram Chain of Lakes on Google Maps · Directions
Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.
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About
the place in full, sources, credits
About Bertram Chain of Lakes
2 mountain bike routes mapped. Best from Feb to Oct. The nearest town to stay in is Monticello.
- Routes 2 mountain bike routes mapped.
From OpenStreetMap: the mountain bike routes mapped within 10 km.
Bike routes and parks: © OpenStreetMap contributors (ODbL).
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,270–US$2,300 each
about US$1,270–US$2,300 each · 6 nights, 2 sharing: flights, hire car, stay, food, bike hire.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return MDW to MSP, estimated from distance and season, 2 airlines on the route, with a hold bag | about US$127–US$255 |
| Hire car | 6 days, shared | about US$154–US$255 |
| Stay | 6 nights, a mid-range double, shared | about US$348–US$583 |
| Food | 7 days eating out | about US$342–US$636 |
| Bike hire | 5 days, or about US$114 to fly your own | about US$301–US$569 |
| Total | about US$1,270–US$2,300 |
Prices from public sources, checked in 2026.
Where to stay: Monticello
7 min by car
about US$134/nightcountry average
About Monticello its beds, food and every spot near it
About US$134 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 4h 40m
About 4h 40m door to door from Chicago
Fly MDW → MSP, direct, then 1h 30m by road
Flights MDW → MSP on your dates · Skyscanner
An estimate, one way; the journey never changes the score.