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Clear Lake – Trinity Bay loop from Lunar and Planetary Institute

Clear Lake – Trinity Bay loop from Lunar and Planetary Institute

Moderate

3.3

(28)

riders

Clear Lake – Trinity Bay loop from Lunar and Planetary Institute

03:12

73.6km

70m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is right next to a parking lot.

Last updated: April 15, 2026

Waypoints

Start point

Parking

Get Directions

1.60 km

Space Center Boulevard

Highlight (Segment) • Cycleway

Good road next to the Lyndon B Johnson space station.

Tip by

5.94 km

Clear Lake

Highlight • Lake

Clear Lake empties into Galveston Bay and serves as a major recreation center. It is home to one of the largest concentrations of recreational boats and marinas in the nation. …

Tip by

35.7 km

Trinity Bay

Highlight • Lake

Trinity Bay is the northeast portion of Galveston Bay. Overall, the bay stretches 20 miles in length and is separated from Galveston Bay by the Houston Ship Channel.

Tip by

69.9 km

Bicycle Repair Station

Highlight • Rest Area

When coming to Bay Area Blvd. from red Bluff go to the opposite side of the road. There’s a bike trail. If you stay on the right side, the trail …

Tip by

73.6 km

End point

Parking

Way Types & Surfaces

Way Types

57.2 km

12.6 km

3.83 km

< 100 m

Surfaces

60.3 km

12.0 km

1.30 km

Elevation

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

Weather

Today

Sunday 12 July

32°C

26°C

90 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

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Description

If you're looking for a substantial road cycling route with scenic bay views and a manageable challenge, the Clear Lake – Trinity Bay loop from Lunar and Planetary Institute is definitely worth your time. This moderate 45.7 miles (73.6 km) road cycling route features a minimal 246 feet (75 metres) of elevation gain, making it a great option for a longer ride that won't leave your legs burning, typically taking around 3 hours and 12 minutes to complete. It's an ideal choice for cyclists who want to cover some distance and enjoy coastal scenery without tackling significant climbs.

What to expect on Clear Lake – Trinity Bay loop from Lunar and Planetary Institute

This route offers a journey through the coastal plains and wetlands surrounding Clear Lake and Trinity Bay, providing a pleasant natural environment for cycling. You'll experience mostly flat, paved surfaces, which makes for a smooth ride suitable for various fitness levels. As you pedal, you can expect picturesque views of Clear Lake and Galveston Bay, with opportunities for birdwatching along the way. The terrain remains consistent, offering a steady, enjoyable pace rather than intense effort, making it a good option for those looking for a relaxed yet lengthy ride.

Planning your visit

The route begins from the Lunar and Planetary Institute, a well-known starting point in the Clear Lake Shores area. Given the generally flat landscape and coastal environment, consider the seasonal weather, especially heat and humidity, when planning your ride. While specific parking details aren't provided, the area is known for accessible cycling, so finding a suitable spot near the institute should be straightforward. Always carry enough water, particularly during warmer months, to stay hydrated on this longer loop.

Trail details