Our 23 Favorite Places To Find Agates In Alaska In 2024

By Keith Jackson - Geologist

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Our 23 Favorite Places To Find Agates In Alaska In 2024

By Keith Jackson - Geologist


With its breathtaking patterns and translucent hues, agate is a natural wonder to behold. Revered for its stunning looks and rich history, this gem can capture anyone’s fascination with its intricate layering and rainbow of colors.

But finding agates in Alaska can be quite challenging without the proper knowledge. Our state’s vast, uncharted terrains and variable climates can hamper the success of unguided agate hunters. That’s why we scoured the state to find the proven sites where you can find agate.

Join us as we discuss the fantastic places that you can visit and explore here. With the right guidance and ample preparation, you can uncover your next geological marvel that is Alaska’s agate!

What is Alaska Agate?

Stunning piece of triangular moss agate
Moss agate photo provided by and available for purchase at DesertHippieShop

Agate is a gemstone that’s made up of tiny crystals that come together to create bright, swirling patterns and a variety of colors. People love to find and collect them because, as we’ve said above, each piece is unique and beautiful. Plus, it can be polished to make it even shinier and more attractive!

Agate can be found all over the world, usually in places where there once were volcanoes. This is because it forms in the empty spaces left by gas bubbles in volcanic rock. Some of the most famous places to find agate are Brazil, Mexico, and the United States, including the state of Alaska.

With its captivating allure, you might wonder how valuable and prized Agate is. We’ve got you covered in our article on that.

Moss Agates

Moss agate is easily distinguishable with its moss-like patterns. These patterns are made from minerals like iron and manganese that seep into the agate, forming what look like tiny landscapes or green, branchy designs. But moss agate isn’t just green— it can be red, black, blue, or even yellow.

While you can find moss agate in Alaska’s diverse geology, it might not be as common as in some other parts of the world.

Fire Agates

Fire agate shines with all sorts of different colors, like how gasoline looks when it’s on water. This rainbow effect is caused by how the tiny crystals inside the fire agate catch light. It’s usually brownish, with brilliant, fire-like colors that seem to glow from within the stone.

Unfortunately, fire agate does not naturally occur in Alaska. It’s mostly found in places that were once really hot and had a lot of volcanic activity, like in the southwest states of the country.

Blue Lace Agates

Blue lace agate is known for its soft, calming, sky-blue color marked with delicate, white, or light blue bands that give it the look of lace, which is how it got its name. Its gentle, wavy patterns remind many of tranquil waters or fluffy, peaceful clouds.

People love blue lace agate not just for its looks, but also because many believe it can help bring peace and calm to those who hold or wear it. However, finding one in Alaska would be quite a challenge. Blue lace agate is pretty rare and is mostly found in southern Africa, specifically in Namibia.

Banded Agates

Banded agate is famous for its layers of color that form rings or bands. It can be a whole rainbow of colors or just a few. Each band is a different layer of tiny crystals that build up on top of each other over a long time.

If you’re wondering whether you can find this in Alaska, you’ll be happy to know that our state definitely has it. The banded agate that you can find here often has interesting gray coloration.

There are many crystal mining sites in Alaska, but if you want to focus your search on agates, you should know that not all of these sites have them. That’s why we went around and found these agate-bearing spots for you.

How We Know About Great Locations For Agate in Alaska
With agates being so beautiful you can image that the best spots are not always advertised widely. In fact, it isn’t unusual for good places to find agates to be secrets known by just a few locals. Fortunately, you do know someone who has been around the block!

The key factors in our recommendations are:

  • The deep experience and understanding of our team about the area
  • Recommendations from local groups and clubs
  • How easy it is to get the a particular location
  • Safety and potential hazards when collecting
  • Weighing private and public locations
  • The ability for both experienced and novice agate enthusiasts to find great samples

With these factors in mind we’ve been able to put together a fantastic list that just about anyone can use!

Rock pick being used

The tools every agate hunter will need

When you're out looking for agates having the right tools for the job is really going to make or break your success. You don't need a lot for most trips but there are a handful that are critical and will make your life a lot easier.

We get asked a lot about the equipment we use. Over the years we've found a handful of tools that we recommend to both new and experienced agate hunters which we outline in great detail in our complete rockhounding tools and kit guide. These are quality options that also happen to be relatively inexpensive.

Below are the basic tools that make your life so much easier and save you a ton of time. Check out the full guide to see everything we recommend bringing. One quick note, as an Amazon Associate I earn from qualifying purchases but we try very hard to only recommend gear we would use ourselves and often recommend brands you can't find on Amazon.

At a minimum you should have:

1 - Sturdy rock hammer: The Estwing Rock Pick is our standard

2 - Rugged chisels: Try Kendo' 3-piece Chisel Set

3 - Compact shovel: The Koleiya 28-inch shovel works well

4 - Rock screen pan: The Wazakura Soil Sieve Set fits the bill

5 - Eye protection: DeWalt Safety Glasses are cheap and comfortable

6 - Head protection: Malta's Safety Helmet has been our go-to

7 - Jewelers lens with at least 20x magnification: Jarlink's Jewelers Loop is perfect

The agate-finding books that we use most

There are also a few books that have been extremely helpful in the search for gems. These books have great recommendations and tips:

National Audubon Society Field Guide to Rocks and Minerals: North America 

Northwest Treasure Hunter's Gem & Mineral Guide 

Earth Treasures: The Northwestern Quadrant 

We provide links to find these tools on Amazon but some can also be found at your local hardware stores. For more recommendations check out the link to our full tool guide above.

The Best Spots To Find Agates in Alaska

Close-up look at a fascinating druzy blue lace agate
Druzy blue lace agate photo provided by and available for purchase at LunarGemJewelry

Before we share our top recommended sites for your next agate-hunting adventure, you can also check out our article on the proven gem mine sites in Alaska in case you’re aiming to find other gemstones here, too.

Now, onto our best spots to find agates in our state:

Always Confirm Access and Collection Rules!

Before heading out to any of the locations on our list you need to confirm access requirements and collection rules for both public and private locations directly with the location. We haven’t personally verified every location and the access requirements and collection rules often change without notice.

Many of the locations we mention will not allow collecting but are still great places for those who love to find beautiful rocks and minerals in the wild without keeping them. We also can’t guarantee you will find anything in these locations since they are constantly changing. 

Always get updated information directly from the source ahead of time to ensure responsible rockhounding. If you want even more current options it’s always a good idea to contact local rock and mineral clubs and groups

Caribou Creek

Colorful view of the blue waters of Caribou Creek surrounded by trees during fall

Tucked in the rugged Talkeetna Mountains, Caribou Creek is just breathtaking! Tall peaks tower over the landscape, while the creek itself winds its way through valleys and across rocky terrain.

Here, you’ve got a mix of volcanic rock and other minerals, which makes it a prime spot for agate hunting. The river and its smaller side streams or tributaries carry these rocks down from the mountains. With a keen eye, you can spot agate among them.

Getting here may not be a walk in the park, but it’s part of the adventure! You’ll need a good vehicle for the dirt roads, where some areas can be pretty rough. Aside from preparing for your trip going here, prepare for your exploration, too, by familiarizing yourself first with Alaska’s latest collecting guidelines.

Where we found agates in Caribou Creek

You can find agate if you explore upstream at Caribou Creek.

Lake Iliamna

Breathtaking view of the calm waters of Lake Iliamna and its surrounding landscapes

Lake Iliamna is the largest lake in our state and one of the largest in the county. It’s surrounded by lush forests, rugged hills, and majestic snow-capped peaks. With its amazing views, it’s an absolute gem in the wild Alaskan landscape.

The lake’s shores and the rivers flowing into it are rich in geological treasures. You’ll find a variety of rocks and minerals here, all shaped by the region’s volcanic history. Its numerous inlets and tributaries are especially good for finding agate.

While getting to Lake Iliamna is a bit of a journey, it’s totally doable. Most folks take a small plane from Anchorage. Once you’re there, a boat is handy for exploring the shoreline and river mouths.

Where we found agates in Lake Iliamna

We recommend exploring the beaches of Lake Iliamna to find agate.

Tanaga Island

Wide view of snow-capped Tanaga Island foregrounded by vast waters

Tanaga Island is an adventurous destination even by Alaskan standards. It’s part of the Aleutian Islands, a chain stretching out into the Pacific Ocean from the mainland. Tanaga is famous for its volcanoes, including the majestic Tanaga Volcano, which is an amazing sight on clear days.

The island is largely volcanic, which makes it fascinating for rock lovers. You’ll find a mix of volcanic rocks and minerals here, including beautiful agate. Looking for these beautiful gems among the black and gray volcanic rocks is always a rewarding experience.

But we’ll be honest with you: getting to Tanaga isn’t the easiest trip. There aren’t any regular flights or ferries. Most people visit on charter boats or planes from the larger islands, like Adak or Unalaska. It’s quite the journey, but well worth it if you’re up for some serious adventure.

Where we found agates on Tanaga Island

You’ll find fascinating samples of agate pebbles if you explore the beach gravels of Tanaga Island.

Kenai River

Stunning view of the surrounding towering mountains and thick forests at the Kenai River

Running through the heart of the Kenai Peninsula, the Kenai River is surrounded by towering mountains, thick forests, and an incredible range of wildlife. It’s one of those places where you can’t help but feel connected to nature.

Kenai River has been shaped by glaciers, rivers, and the active geology of our state, making it a prime spot for rockhounding. Agate can definitely be found in the river and its tributaries.

The good thing is that getting here is pretty straightforward. It’s a couple of hours’ drive from Anchorage. The road is great and there are plenty of spots to stop and explore along the river. A boat also isn’t a bad idea if you really want to cover some ground.

Where we found agates in Kenai River

You can spend some time exploring the river and its tributaries to find stunning agate specimens.

Salamtof Beach

View of the wide stretch of white sand beach sand and waters of Salamatof Beach

Salamtof Beach is a beautiful spot that’s just a stone’s throw away from the town of Kenai, with the vast expanse of the Cook Inlet stretching out before it. The beach is a mix of sand and pebbles with forests nearby.

You’ll find a variety of stones washed ashore from the inlet’s waters, including agate. While there aren’t any rivers flowing directly onto Salamatof Beach, agate can still be found among the pebbles and rocks on its shore.

If you want to go here, you’ll have no worries about doing so because your trip will be a breeze. It’s only a short drive from the town of Kenai, where the roads are well-maintained.

Where we found agates in Salamtof Beach

You can explore the expansive gravels of Salamtof Beach to find agate.

Other Great Places To Find Agates in Alaska

Fascinating sample of a Lake Superior Agate

If you have more time and energy to extend your exploration, below are some of the other agate-bearing sites in Alaska that we recommend you visit. We’ve listed them down by region for your easier reference.

Our recommendations by region

Region Location
Alaska Peninsula and Bristol Bay Shores of Nonvianuk Lake
Alaska Peninsula and Bristol Bay Beach gravels of Port Heiden to Port Moller
Aleutian Islands Beach gravels of Sand Point in Shumagin Island
Aleutian Islands Beach gravels of Captain’s Bay to Priest Rock in Dutch Harbor
Interior Region Area of Fortymile and Goodpasture
Interior Region Healy area
South and Southeastern Alaska Fire Island
South and Southeastern Alaska Luster’s claim in Talkeetna Mountains
South and Southeastern Alaska Anchor River
South and Southeastern Alaska Beaches from Gambier Bay to Wilson Cove and near Point Gardner
South and Southeastern Alaska Agony Beach
South and Southeastern Alaska Glacier Bay and Hamilton Bay
South and Southeastern Alaska Saginaw Bay

Additional areas you can find agates

A few of our recommendations above cover broad areas, so to help you narrow down your search, below are some of the best spots to explore specifically for agates:


The beaches are some of the best spots to hunt for agate, and for good reason. As the waves wash in and out, they sort the stones, often leaving the denser, more durable agate behind. The constant tumbling in beaches also smooths and polishes the agates, making their unique patterns and colors really stand out.

In Alaska, each beach can feel like a brand-new treasure hunt! And don’t forget the setting here— there’s nothing quite like hunting for agate with the sound of the waves, the sea breeze, and the majestic Alaskan landscape around you.

Rivers and River Banks

Rivers and river banks in Alaska are an agate collector’s dream. These dynamic landscapes are natural conveyors, carrying a rich variety of rocks and minerals from higher areas down to the lower basins. Over time, the river’s movement erodes the softer rock, leaving behind harder stones, including agates.

The fast-flowing Alaskan rivers are particularly excellent for this, as they drain a geologically diverse landscape that includes volcanic rock and glacial deposits.

Streams and Creeks

Streams and creeks are fantastic places to look for agates, especially in Alaska. These smaller waterways act like nature’s own sorting system, carrying rocks and minerals from the surrounding landscape. The flow of water wears away the softer material, and the harder, denser stones, including agates, are what remain.

What makes Alaskan streams and creeks particularly appealing to explore is the range of agates they can hold. From volcanic zones to areas shaped by ancient glaciers, you have the chance to find different types of agates here.

Common Agate-Hunting Questions

Bright orange polished agate specimen

Before you head out to your exploration, we’ll answer some of the most common agate-hunting questions for you:

Is it illegal to collect agate in Alaska?

Collecting agate in Alaska is permitted for as long as you do it in compliance with our state’s local collecting guidelines. Take note that it’s prohibited to take anything, including agates, from state parks here. As for other public and private areas, make sure you seek permission and secure permits first before visiting the area.

The Best Places To Buy Agates In Alaska

View of the quaint building of the Back Alley Rock Shop

Agate hunting requires ample knowledge, time, and effort, but if you’re short on any of these, your best chance of finding and taking home a specimen is to visit our trusted local gem shops. Here are some of our recommended stores:

If you have any recommendations for our list please leave a comment below!

About Keith Jackson - Geologist

Keith Jackson is an avid rockhound who is constantly exploring new sites to expand his collection. He is an active Geologist with a wealth of experience and information from across the country that he loves to share with the Rock Chasing crew.

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