Your park.
Your adventure.

Stop wasting your Yellowstone trip on guesswork. GeyserGuide fuses real on-the-ground expertise with AI to hand you a personalized, hour-by-hour itinerary — tailored to your exact dates, gate, and interests.

Generate your itinerary below

Generate My Itinerary →

What Is GeyserGuide?

Like having a local guide plan your whole trip.

—
Itineraries Generated
—
Days Planned
2 - 5 Minutes
Avg. Build Time

Planning a Yellowstone trip is overwhelming. Dozens of stops, hours of driving, traffic jams, unpredictable wildlife, and no idea how to beat the crowds. Most travel guides are written for everyone — which means they're really written for no one.

GeyserGuide is different. Tell us your dates, entrance gate, group size, and what you care about. We build you a detailed, hour-by-hour plan that knows when the bison herds move, where to be at golden hour, and exactly how long it takes to drive between stops.

It's the Yellowstone trip you've always wished someone who truly knew the park would plan for you. Now they have.

How It Works

Three steps. One perfect trip.

01
Tell us about your trip

Your dates, entrance gate, group size, pace, interests, and any must-see stops. Takes about 2 minutes.

🦬 Wildlife Windows
🌅 Photography Golden Hours
02
We build your itinerary

Our AI pulls from a vault of real park expertise — wildlife patterns, drive times, crowd data — and stitches together your plan.

🚗 Real Drive Times
🧘 Crowd-Free Tactics
03
Download and explore

Preview Day 1 for free. Unlock the full plan for $5.99. Download as a PDF and go — no cell service needed.

♿ Built Around You
📄 Download & Go
Meet Geyser Gilliam
✦ Included with every itinerary

Meet Geyser Gilliam —
the AI trip instructor

Every GeyserGuide itinerary includes Geyser Gilliam. Ask anything before you leave home, and get real answers while you're standing in the park.

🧳
Before your trip
Hotels, flights, gear, permits, packing — specific to your dates and entry gate.
🏕️
While you're there
Running late? Weather changed? Road closed? Geyser Gilliam adapts your day in real time.
📸
After you leave
Photo editing tips, planning your return, and writing a great park review.
🏔️  Geyser Gilliam — included free with your $5.99 itinerary
🏔️
Geyser Gilliam
You're coming through the North Gate on July 14th with a group of 4. It's peak season — I'd book Gardiner lodging now if you haven't. Want me to walk through the best options near the gate?
It's raining at Old Faithful. What should we do?
Head to Norris Geyser Basin — the steam features are actually more dramatic in rain and it's rarely crowded. Or duck into the Old Faithful Inn lobby, which is a National Historic Landmark worth an hour on its own. Either way, you won't regret it.
Where should we fly into?
Bozeman (BZN) is your best bet — about 90 minutes to Gardiner, with direct flights from most major hubs. Book your rental car the same day you book flights — summer cars in Bozeman sell out fast.
Simple Pricing

Transparent. No surprises.

Full Personalized Itinerary

$5.99

One-time payment · Instant access · No subscription

Start with a Free Day 1 Preview →

Day 1 is always free · Only pay if you want the full plan

Frequently Asked Questions

What is GeyserGuide?
GeyserGuide is an AI-powered Yellowstone itinerary generator. You tell it your travel dates, entry gate, group size, and interests — it builds you a personalized, hour-by-hour trip plan using real on-the-ground park expertise. It's not a generic travel guide. Every plan is built specifically for you.
How is this different from just Googling a Yellowstone itinerary?
Generic itineraries online are written for everyone, which means they're really written for no one. GeyserGuide knows your specific entrance gate, travel dates, group size, mobility level, and interests. It factors in real wildlife patterns, actual drive times, crowd windows, and golden hour timing — and combines them into a plan that only works for your trip.
How long does it take to generate an itinerary?
Usually around 5 minutes. We run a two-stage AI generation process — first building your route plan, then filling in the full hour-by-hour detail. It's worth the wait.
Can I preview it before paying?
Yes. Day 1 of your itinerary is always free. You can read through the full first day before deciding if you want to unlock the rest. If you don't love it, you don't pay.
What parks does GeyserGuide support?
Yellowstone National Park is fully supported today, with all five entrance gates, all major regions, and all seasons. Grand Teton and Theodore Roosevelt National Park are coming soon.
Will it work without cell service in the park?
Yes. Once you unlock your itinerary you can download it as an HTML file that opens in any browser — no internet connection needed. Cell service inside Yellowstone is spotty at best, so we designed it to work offline from the start.
Is this affiliated with Yellowstone National Park or the NPS?
No. GeyserGuide is an independent service. We are not affiliated with, endorsed by, or connected to the U.S. National Park Service or Yellowstone National Park. For official park information, road conditions, and closures, always check nps.gov.
What is Geyser Gilliam?
Geyser Gilliam is your AI trip instructor — included free with every GeyserGuide itinerary. Think of Gilliam as a knowledgeable park guide you can ask anything, anytime. Before your trip, Gilliam helps with hotels, flights, gear, and permits specific to your entry gate and dates. While you're in the park, Gilliam adapts your day on the fly — weather changed, road closed, running behind schedule? Just ask. After you leave, Gilliam can help with photo editing tips, planning your return, or writing a great park review. No extra charge. It's all included with your $5.99 itinerary.

Sample Output

3-Day Yellowstone — North Gate

Day 1

Mammoth Hot Springs & Lamar Valley

5:30 AM Lamar Valley — Bison & Wolf Watch

Arrive before sunrise. The Lamar Valley herd typically moves northeast along the river at first light — position yourself at the Confluence pullout for the best angle. Bring binoculars; the Junction Butte wolf pack has been active in this area. Allow 90 minutes minimum.

7:45 AM Drive to Tower Fall

🚗 27 min west on Northeast Entrance Road. Tower Fall overlook catches sharp morning light from the east — arrive before 8:30 AM for the best angle before the shadows shift. The short trail to the viewpoint is 0.2 miles, flat and paved.

9:15 AM Mammoth Hot Springs Terraces

🚗 18 min northwest. Walk the lower boardwalk loop first (45 min, flat) while crowds are thin. By 10 AM the bus tours start arriving — you'll be finishing your upper terrace walk as they begin. Palette Spring and Canary Spring are the most photogenic this season.

11:30 AM Lunch at Mammoth + Rest Break

Mammoth Terrace Grill opens at 11 AM. Grab a table on the patio — elk frequently graze on the lawn outside. Use this time to refuel before the afternoon drive. Restrooms, gas, and cell service available here.

1:00 PM Norris Geyser Basin

🚗 21 min south. The world's tallest active geyser, Steamboat, erupts unpredictably — check the board at the visitor center when you arrive. Even without Steamboat, the Back Basin loop (1.5 mi) is spectacular. Afternoon thermals make the steam columns especially dramatic on cool days.

5:45 PM Return to Gardiner — Golden Hour

🚗 52 min north on Grand Loop Road. Stop at the Blacktail Plateau pullouts on your way back — this stretch sees heavy elk activity in the late afternoon. Sunset from the Roosevelt Arch in Gardiner frames the mountains perfectly. Dinner at the Iron Horse Bar & Grill (no reservation needed on weekdays).

Day 2

Grand Prismatic & Hayden Valley

5:30 AM — Leave lodging before sunrise and drive south to the Midway Geyser Basin. Grand Prismatic parking fills by 8:30 AM in summer — arriving early is non-negotiable...

8:45 AM — Hayden Valley bison crossing window. The main herd...

Days 2 & 3 are locked

This is a sample. Your real itinerary is built around your exact dates, gate, and interests.

Build My Itinerary →