The Bubble Divide in Acadia National Park is a popular hiking trail that offers stunning views of Jordan Pond, Eagle Lake, and the surrounding mountains. This moderate to strenuous trail connects North and South Bubble mountains, featuring unique geological formations like Bubble Rock. The hike is approximately 1.5 miles round trip, with an elevation gain of about 450 feet, and typically takes 1 to 1.5 hours to complete.
What are the Trail Specifications for Bubble Divide?
The Bubble Divide trail is a challenging yet rewarding hike in Acadia National Park. Here are the key specifications:
- Total Distance: Approximately 1.5 miles round trip for the main trail
- Elevation Gain: About 450 feet to South Bubble, slightly less to North Bubble
- Trail Surface: Varied, including forested paths, steep rocky sections, exposed granite, and wide stairs
- Estimated Hiking Time: 1 to 1.5 hours for average hikers
For those looking to extend their hike, a longer loop of up to 2.6 miles can be created by incorporating other nearby trails.
How Difficult is the Bubble Divide Trail?
The Bubble Divide trail is rated as moderate to strenuous due to several factors:
- Steep sections with grades reaching 30-70% in short stretches
- Rocky and uneven terrain, which can be slippery when wet
- Rock scrambles requiring the use of hands for balance and climbing
Recommended Gear and Preparations
To ensure a safe and enjoyable hike, consider bringing:
- Map and compass
- Water and snacks
- Extra layers for weather changes
- Closed-toe shoes with good traction
It’s also advisable to stay on the trail center to avoid ticks and perform a tick check after the hike.
What are the Key Viewpoints Along Bubble Divide?
The Bubble Divide trail offers several breathtaking viewpoints:
North Bubble
- Elevation: 872 feet
- Views: Jordan Pond, Pemetic and Sargent Mountains, Cranberry Isles, Eagle Lake (northern side)
South Bubble
- Elevation: 768 feet
- Views: Jordan Pond, Eagle Lake
- Special Feature: Home to Bubble Rock
Bubble Rock
- Elevation: Approximately 768 feet (same as South Bubble)
- Unique Feature: A large glacial erratic boulder perched on the summit edge, deposited about 16,000 years ago
How to Reach the Bubble Divide Trailhead?
Starting Point and Parking
The trail begins at the Bubbles Divide parking lot on the Park Loop Road. Here’s what you need to know:
- Parking Availability: Limited spaces, fills up quickly
- Alternative Parking: Hulls Cove Visitor Center with Island Explorer bus service
- Cost: Park entrance pass required from May 1 to October 31 (no additional activity fee)
Accessibility Considerations
| Method | Directions |
|---|---|
| By Car | From ME Route 3, enter at Hulls Cove Entrance, follow Park Loop Road for about 5 miles to Bubbles parking lot |
| By Bus | Take Island Explorer bus (mid-June to October) to Bubbles trailhead |
Note: The trail is not wheelchair accessible due to uneven terrain, stairs, and steep sections. No accessible restrooms are available at the trailhead.
What Makes Bubble Divide Unique in Acadia National Park?
Bubble Divide stands out in Acadia National Park for several reasons:
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Geological Features: The trail showcases unique formations like Bubble Rock, offering insights into the park’s glacial history.
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Panoramic Views: Hikers are rewarded with stunning vistas of Jordan Pond, Eagle Lake, and the surrounding mountains, providing excellent photography opportunities.
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Diverse Terrain: The trail offers a variety of landscapes, from forested paths to exposed granite summits, giving hikers a comprehensive Acadia experience.
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Challenging Yet Accessible: While moderately strenuous, the trail’s relatively short length makes it achievable for many visitors, offering a taste of Acadia’s rugged beauty without requiring a full-day commitment.
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Educational Value: The trail provides opportunities to learn about glacial geology, local flora and fauna, and the park’s ecosystem.
What are the Best Times to Hike Bubble Divide?
Choosing the right time to hike Bubble Divide can greatly enhance your experience:
- Season: Late spring to early fall (May to October) offers the most favorable conditions.
- Time of Day: Early morning for fewer crowds and better lighting for photography.
- Weather Considerations: Clear days provide the best views, but be prepared for sudden weather changes.
| Season | Pros | Cons |
|---|---|---|
| Spring | Fewer crowds, blooming wildflowers | Possible muddy trails, lingering snow |
| Summer | Warm weather, long daylight hours | Peak crowds, hot midday temperatures |
| Fall | Stunning foliage colors, cooler temperatures | Shorter daylight hours, unpredictable weather |
How to Prepare for a Safe Hike on Bubble Divide?
Safety should be a top priority when hiking Bubble Divide. Here are some essential tips:
- Check Weather Forecast: Always check the latest weather report before setting out.
- Proper Footwear: Wear sturdy hiking boots with good traction.
- Layer Clothing: Dress in layers to adapt to changing temperatures.
- Carry Essentials: Bring water, snacks, first-aid kit, and a fully charged phone.
- Inform Others: Let someone know your hiking plans and expected return time.
- Stay on Trail: Follow marked trails to protect yourself and the environment.
- Wildlife Awareness: Be alert for wildlife and maintain a safe distance.
By following these guidelines, you can ensure a safe and enjoyable experience on the Bubble Divide trail in Acadia National Park.