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Mountain biking trails

Princeton Junction

Mercer County Park – Mercer Lake loop from Princeton Junction

Mountain biking trails

Princeton Junction

Mercer County Park – Mercer Lake loop from Princeton Junction

Easy

4.9

(7909)

8,749

riders

Mercer County Park – Mercer Lake loop from Princeton Junction

01:51

30.9km

90m

Mountain biking

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 23, 2026

Tips

Includes segments that go up or down a series of steps

You may need to carry your bike.

After 13 m for 6 m

After 11.6 km for 9 m

After 30.9 km for 6 m

Waypoints

A

Start point

Train Station

1

6.72 km

Mercer County Park boathouse

Highlight • Rest Area

Your run takes you right past the Boathouse at Mercer Lake, which was recently renovated with 19-foot vaulted ceilings inside, tasteful stonework outside, and a long dock jutting into the lake. This is a popular venue for weddings.

Tip by

2

7.14 km

Blue Trail

Highlight (Segment) • Trail

This mostly unpaved trail makes a 5-mile (8 km) loop on the north side of Mercer Lake. Keep an eye and ear out for mountain bikers, who also use the same trail.

Tip by

3

11.9 km

Mercer County Park

Highlight • Rest Area

Mercer County Park offers a variety of outdoor recreation experiences. From picnic areas to volleyball courts to trails, this park encompasses over 2,500 acres and is free to the public. …

Tip by

4

12.5 km

Mercer Lake

Highlight • Lake

Mercer Lake, also known as Lake Mercer, is a 365-acre lake within Mercer County Park.

Tip by

B

30.9 km

End point

Train Station

Way Types & Surfaces

Way Types

17.3 km

4.41 km

3.70 km

3.41 km

1.78 km

306 m

Surfaces

11.6 km

10.4 km

4.16 km

2.95 km

1.80 km

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Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Today

Monday 5 October

21°C

11°C

0 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

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