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Routes
Hiking trails & Routes
United States
Montana
Lewis And Clark County
Helena Valley Southeast

Helena Regulating Reservoir Loop

Moderate

4.8

(7318)

12,758

hikers

Helena Regulating Reservoir Loop

02:40

10.5km

30m

Hiking

Hike the moderate 6.5-mile Helena Regulating Reservoir Loop for 360-degree views and birdwatching, but leave your dog at home.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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B

10.5 km

End point

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Way Types & Surfaces

Way Types

9.30 km

1.15 km

Surfaces

8.36 km

1.04 km

750 m

311 m

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Elevation

Elevation

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Weather

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Today

Friday 8 May

23°C

4°C

0 %

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Max wind speed: 21.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to hike the Helena Regulating Reservoir Loop?

The loop is approximately 10.5 km (6.5 miles) long and generally takes about 2 hours and 40 minutes to complete. However, some hikers might finish it in around 1 hour and 40 minutes, depending on their pace.

Is the Helena Regulating Reservoir Loop suitable for beginners?

Yes, this trail is considered easy and is suitable for a wide range of hikers, including beginners. It offers an accessible outdoor experience.

What is the terrain like on the Helena Regulating Reservoir Loop?

The terrain is varied. Some sections consist of old doubletrack that has become grassy, feeling more like singletrack. Other parts, especially along the shoreline, might have a fainter path marked by trampled vegetation rather than a clear trail tread. The area also features higher ground trails suitable for wet conditions.

Are dogs allowed on the Helena Regulating Reservoir Loop?

No, dogs are not permitted in or around the reservoir. This is because the Helena Regulating Reservoir serves as a source for drinking water for the Helena valley.

What is the best time of year to hike the Helena Regulating Reservoir Loop?

The trail is accessible year-round. However, for birdwatching, any time of year can be rewarding due to the diverse array of birds attracted to the reservoir. For comfortable hiking, spring and fall offer pleasant temperatures.

Where can I park to access the Helena Regulating Reservoir Loop?

The trail is situated in Helena Valley Southeast, Lewis and Clark County, Montana. Specific parking details are not provided in the available information, but it is generally accessible, suggesting designated parking areas are available near the trailhead.

Do I need a permit or pay an entrance fee for this trail?

Based on the available information, there is no mention of permits or entrance fees required to hike the Helena Regulating Reservoir Loop.

Are there good viewpoints along the Helena Regulating Reservoir Loop?

Yes, hikers can enjoy scenic 360-degree vistas from the eastern shoulder of the Helena Valley. The 500-acre reservoir itself is a central scenic element throughout the hike.

What kind of wildlife can I expect to see?

The Helena Regulating Reservoir is known for attracting a diverse array of birds throughout the year, making it an excellent spot for birdwatching. You're likely to see various bird species during your hike.

Is the Helena Regulating Reservoir Loop a good trail for families?

Given its easy difficulty and accessible nature, the loop is generally suitable for families looking for a pleasant outdoor activity. However, remember that dogs are not allowed.

What should I bring for a hike on this loop?

For this easy loop, bring essentials like water, appropriate footwear for varied terrain (some grassy, some faint paths), and binoculars if you're interested in birdwatching. Sun protection is also advisable due to the open views.

What is an insider tip for hiking the Helena Regulating Reservoir Loop?

If you encounter wet conditions, consider opting for the trails that traverse higher ground. These routes are often more suitable than the Shoreline Trail during damp weather, providing a more comfortable hiking experience.

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