
Tour Overview
Hike to Tom's Thumb, a massive granite monolith offering expansive views of the McDowell Sonoran Preserve and the distant Four Peaks wilderness area.
Duration: 2.5–4 hours depending on pace and conditions
Tour Highlights
- The Thumb: Reach the base of the iconic 140-foot granite monolith.
- Expert Guidance: Hike with professional guides certified as WFR or EMT responders.
- Summit Views: See unobstructed vistas of the Valley and Four Peaks.
- Desert Ecology: Observe native Sonoran Desert plants and local wildlife.
Tour Itinerary
The journey begins at the Tom's Thumb Trailhead, where your professional guide provides a safety briefing and checks water supplies before heading out. You will quickly begin the steady ascent up well-maintained switchbacks, gaining over 1,200 feet of elevation while passing large granite boulders and diverse cactus species. Your guide will point out geological features and ensure the pace is steady as the Valley of the Sun opens up below you.
Once you reach the Tom's Thumb summit area, you will have time to explore the granite monolith and take in 360-degree views of Four Peaks and the McDowell Sonoran Preserve. After a trail snack and photos at the summit, the group begins the 2.5-mile descent back to the trailhead. The return trip offers a different perspective of the McDowell Mountains before arriving back at the meeting point to conclude the adventure.
Pricing
1 hiker: $258
2–3 hikers: $145 per person
4–10 hikers: $129 per person
11+ hikers: Contact us for group rates.
Add-ons:
Transportation to/from hotel (when available): $295
Private tour upgrade: $200
Requirements
- Skill Level: Moderate to Strenuous; requires a high level of physical fitness.
- Minimum Age: 12 years old.
- Walking: Approximately 5 miles roundtrip.
- Elevation: ~1,236 feet gain; max elevation 3,925 feet.
- Special Requirements: Closed-toe shoes are required. Not recommended for those with cardiovascular issues.
What's Included
- Guide: Professional WFR or EMT certified guide.
- Snacks: Healthy trail snacks provided.
- Hydration: Bottled water provided.
- Safety: First aid kit and sunscreen.
- Permits: Preserve entry and commercial access fees.
What's Not Included
- Guide Gratuities: Gratuities are at your discretion; 20% is recommended for great service.
- Sales Tax: Applicable sales tax is not included.
What to Bring
- Closed-toe footwear such as running, cross-training, or hiking shoes. No sandals, please.
- Long-sleeved layers for sun protection and in case it's chilly.
- Sunglasses.
- Hat or cap.
Season & Departure Times
This hike is available year-round with seasonally adjusted starts to manage desert temperatures. From May through October, departures are scheduled at 7:00 AM, 8:00 AM, 9:00 AM, and 10:00 AM only. During the cooler months of November through April, trips depart at 8:00 AM, 11:00 AM, and 1:00 PM.
Important Notes
RESERVATIONS REQUIRED: Please note that there is no drinking water available at the trailhead; please arrive with 2-3L of water. Your guide will contact you before the tour with specific meeting details. Closed-toe shoes are required for this hike.
Cancellation Policy
This tour has a 72-hour cancellation policy. Please read your confirmation email for details.
Have questions? Read our Tom's Thumb Hiking Tour FAQ.



