Tree Frogs in Montana: identification guide and best places to start

Tree frogs live in Montana but are small and secretive. The best chance to see them is in spring and early summer near wetlands, ponds, or slow streams. Look for the distinctive toe pads and listen for their trilling calls at dusk.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated June 28, 2026.

Boreal Chorus Frog photographed in Montana

Boreal Chorus Frog · Public domain CC0

Boreal Chorus Frog photographed in Montana

Boreal Chorus Frog · Public domain CC0

Photos by iNaturalist observers, reused under the licence each observer chose.
Found in MontanaPeak season right now
2
species recorded
426
GBIF records
May, June, July
peak months

Yes, tree frogs are in Montana. Next you'll want:

Verified species, source iNaturalist

2 types of tree frogs recorded in Montana

2 tree frog species have a verified observation record in Montana, each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.

  • Boreal Chorus Frog (Pseudacris maculata), a species recorded in Montana1

    Boreal Chorus Frog

    Pseudacris maculata

    107 recordsNative

    James Telford CC BY

    Wikipedia
  • Pacific chorus frog (Pseudacris regilla), a species recorded in Montana2

    Pacific chorus frog

    Pseudacris regilla

    55 records

    brentnmoran CC BY-SA

    Wikipedia

Counts from verified iNaturalist observations. Photos by iNaturalist observers, reused under the licence each observer chose.

Real sighting data, source iNaturalist

160 verified observations on iNaturalist of tree frog have been recorded in Montana, most often in May, June, July.

When tree frog are recorded in Montana

Tree frogs live in Montana but are small and secretive. The best chance to see them is in spring and early summer near wetlands, ponds, or slow streams. Look for the distinctive toe pads and listen for their trilling calls at dusk.

1. Where are tree frogs most likely to be found in Montana?

Tree frogs in Montana stay close to water. Focus your search along the edges of ponds, marshes, and slow-moving streams, especially in the western part of the state. They also turn up in backyard gardens with dense vegetation and a water source. Start with shallow, fishless wetlands where tadpoles can survive without predators.

See ourstate wildlife pagefor the next step.

In Montana, tree frogs sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

2. What time of year and weather conditions give the best odds?

The prime window is April through June when nighttime temperatures stay above 50°F. Warm, damp evenings after a rain shower are perfect. During the day, look after a light rain when the frogs feel safe from drying out. July and August are quieter, but you can still find them near shaded damp spots.

See ourTree Frogs guidefor the next step.

3. How can you tell a tree frog from other small frogs?

Check the toes. Tree frogs have enlarged, sticky toe pads that let them climb leaves and stems. Their skin is smooth, not warty. The most common species in Montana is the boreal chorus frog, which looks similar but lacks the large toe pads and often has three dark stripes down the back. Tree frogs make a short, musical trill, while chorus frogs produce a longer, raspy call.

See ourstate animal guidefor the next step.

4. What do tree frogs eat and how can you attract them to your yard?

Tree frogs eat small insects like mosquitoes, flies, and moths. To attract them, set up a shallow water dish or small pond with native plants nearby. Avoid pesticides, which kill their food and harm the frogs directly. A simple log pile or rock garden gives them hiding spots during dry spells.

5. How do tree frogs survive Montana winters?

They hibernate under leaf litter, logs, or in mud at the bottom of ponds. Some species produce a natural antifreeze in their blood to keep from freezing solid. In winter, you won't see them, but come spring they emerge quickly to breed in temporary pools.

6. Show your appreciation for tree frogs with these shirts

After a successful spotting trip, grab a tee that matches your enthusiasm. TheAmazon Rainforest Upper Orinoco Tree Frog Sweatshirtcaptures the bright colors of tropical cousins for $29.82. If you want a classic design, theTree Frog T-Shirtis $19.99 and works for any outing. Budget pick: theVintage Tree Frog T-Shirtat $14.41.

A warm sweatshirt featuring a detailed Amazon rainforest tree frog, perfect for cool Montana evenings.Check Price and Availability

A simple, durable tee with a clean tree frog graphic. Good for casual wear or as a field shirt.Check Price and Availability

Retro style for those who prefer a worn-in look. Lightweight cotton, affordable price.Check Price and Availability

See ourCompare wildlife shirtsfor the next step.

7. Frequently asked questions about tree frogs in Montana

**Are tree frogs in Montana rare?** They are not rare but are easily overlooked because of their small size and secretive habits. Breeding season is your best bet.

**Do tree frogs climb trees?** Yes, they climb shrubs, cattails, and low tree branches using their sticky toe pads.

**Can I keep a tree frog as a pet?** It is legal with a fishing license in Montana, but wild frogs are best left in the wild. Check local regulations before collecting.

**What is the call of a Montana tree frog?** It sounds like a short, buzzy trill lasting about one second, repeated every few seconds.

See ourtour planning ideasfor the next step.

Plan your trip

Best time to see tree frog in Montana: May, June, July

See the month-by-month sighting calendar.

When to go

Plan your tree frog sighting in Montana

426 verified tree frog records have been logged in Montana, most recently in 2026. See the GBIF records.

Where to look in Montana

Planning a trip to see tree frog? Find places to stay near Big Hole National Battlefield on Booking.com.

Frequently asked questions

What tree frog species live in Montana?+

Tree frogs in Montana stay close to water. Focus your search along the edges of ponds, marshes, and slow-moving streams, especially in the western part of the state. They also turn up in backyard gardens with dense vegetation and a water source. Start with shallow, fishless wetlands where tadpoles can survive without predators. See ourstate wildlife pagefor the next step. In Montana, tree frogs sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

Where can you see tree frogs in Montana?+

Tree frogs in Montana stay close to water. Focus your search along the edges of ponds, marshes, and slow-moving streams, especially in the western part of the state. They also turn up in backyard gardens with dense vegetation and a water source. Start with shallow, fishless wetlands where tadpoles can survive without predators. See ourstate wildlife pagefor the next step. In Montana, tree frogs sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

When is the best time to see tree frogs in Montana?+

Tree frogs in Montana stay close to water. Focus your search along the edges of ponds, marshes, and slow-moving streams, especially in the western part of the state. They also turn up in backyard gardens with dense vegetation and a water source. Start with shallow, fishless wetlands where tadpoles can survive without predators. See ourstate wildlife pagefor the next step. In Montana, tree frogs sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use thestate wildlife huband theroute guideto narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.