Skip to main content
FanProof
Portland, ME
Localtime

Delta Dental Park

Delta Dental Park at Hadlock Field is the 6,868-seat Portland home of the Sea Dogs. Gates open 90… Read more

Event-day essentials

Plan in 60 seconds

Reviewed 10.14.26

Bags & entry
Official venue entry guidance (opens in a new tab)Gates open 90 minutes before first pitch. Personal items are limited to a 4.5-by-6.5-inch clutch, with exceptions for medical bags and manufactured diaper bags accompanying children; all bags are inspected.
Seat maps (opens in a new tab)
Parking
Official parking & directions (opens in a new tab)For the lowest published price, reserve USM Garage 1 at 88 Bedford Street for $5 and allow about 12 minutes to walk. City lots cost $15; compare their hours before choosing one for a weekday matinee.
Arrive
Delta Dental Park at Hadlock Field generally opens gates 90 minutes before Sea Dogs games. Save your actual ticket and use the official diagram to distinguish numbered box/reserved seating, general admission, Sky View seats and group areas. The main gate and first-base gate are shown on the chart; use your event’s entry instructions. Earlier Hadlock Field photos describe this same Portland ballpark. Guest Services is on the concourse behind home plate.
Exact location
271 Park Avenue, Portland, ME 04102Open directions (opens in a new tab)
Getting there
The operator's current directions page centers parking and walking routes rather than a recurring shuttle. USM Garage 1 is about a 12-minute walk and the Maine Medical lot at 995 Congress Street is about a 10-minute walk.
NearbyDining near Delta Dental Park (opens in a new tab)Drinks near Delta Dental Park (opens in a new tab)Stay near Delta Dental Park (opens in a new tab)
Real fan takeI wish I had brought an umbrella for shade 😆😂 🥵One fan's perspective. Verify variable details with official venue guidance.
Delta Dental Park — documentary venue view.
Photo credits
Source: milb.comPhoto source (opens in a new tab)
Swipe to explore
1 / 3

Delta Dental Park — documentary venue view.

Showing image 1 of 3.

Home teams
Portland Sea Dogs
Upcoming Events

No verified events are available in this preview.

Check the full official calendar ↗
Venue details
Venue typeBallpark
Capacity6,868current published seating capacity
Your visit checklist Save, copy or print

Get ready for Delta Dental Park

271 Park Avenue, Portland, ME 04102

Recheck your exact event’s rules before leaving. Saving is optional and stays in this browser on this device. No account needed.

Visit preparation checklist

Open your ticket and confirm the event date, door time, seat or standing area, and ticket delivery instructions.

Official event calendar (opens in a new tab)

Gates open 90 minutes before first pitch. Personal items are limited to a 4.5-by-6.5-inch clutch, with exceptions for medical bags and manufactured diaper bags accompanying children; all bags are inspected.

Official Delta Dental Park ballpark guide (opens in a new tab)

Destination: Delta Dental Park, 271 Park Avenue, Portland, ME 04102. Delta Dental Park at Hadlock Field generally opens gates 90 minutes before Sea Dogs games. Save your actual ticket and use the official diagram to distinguish numbered box/reserved seating, general admission, Sky View seats and group areas. The main gate and first-base gate are shown on the chart; use your event’s entry instructions. Earlier Hadlock Field photos describe this same Portland ballpark. Guest Services is on the concourse behind home plate. The operator's current directions page centers parking and walking routes rather than a recurring shuttle. USM Garage 1 is about a 12-minute walk and the Maine Medical lot at 995 Congress Street is about a 10-minute walk. For the lowest published price, reserve USM Garage 1 at 88 Bedford Street for $5 and allow about 12 minutes to walk. City lots cost $15; compare their hours before choosing one for a weekday matinee.

Directions to this venue (opens in a new tab)Official parking / arrival information (opens in a new tab)

This guide does not yet establish Delta Dental Park’s accessible seating or step-free entrance. Ask the venue about the exact seat, entrance and route before buying.

Official ballpark seating, entry and visitor guidance (opens in a new tab)Seat maps (opens in a new tab)

The Sea Dogs’ current guide permits 4.5 × 6.5-inch clutch purses, medical bags and manufactured diaper bags accompanying infants/young children; all bags are inspected. Do not assume a generic clear-backpack allowance. Outside food/drinks are prohibited, but empty non-glass water bottles or containers are allowed. Routine re-entry is prohibited; consult Security before leaving in an emergency or extenuating circumstance. Check the actual event notice before packing.

Still to check

  • Accepted payment methods, including any difference between parking, box office and concessions.
Official ballpark seating, entry and visitor guidance (opens in a new tab)Official ballpark seating, entry and visitor guidance (opens in a new tab)Official Sea Dogs directions and parking (opens in a new tab)Official Delta Dental Park page (opens in a new tab)

The operator's current directions page centers parking and walking routes rather than a recurring shuttle. USM Garage 1 is about a 12-minute walk and the Maine Medical lot at 995 Congress Street is about a 10-minute walk. Confirm return service and last departures for your event’s finish time.

Plan your route home from this venue (opens in a new tab)

Checking an item records your preparation. It does not confirm a ticket, reserve a seat or guarantee admission. Saved plans do not sync between devices.

Find your section

Seating maps & views

Match the layout to your event before choosing seats. Stage position, floor seating, standing areas, and available sections can change.

Real photos from the seats

Browse Delta Dental Park photos by section and compare the sightlines, railings, and stage views. Check the event and photo date; zoom can make the stage look closer.

Photographs span different dates and configurations. Match the section and event to your ticket.

View seat photos on A View From My Seat (opens in a new tab)

Seating chart

Delta Dental Park, Portland — official 2026-linked seating and amenities

Delta Dental Park: Seating chart, Delta Dental Park, Portland — official 2026-linked seating and amenities. Use the source chart for section and row details.

The Sea Dogs’ current ticket page links this diagram under PSD-SC-26v4 metadata. It identifies numbered box/reserved sections, general admission, Sky View seating, skyboxes, Gifford’s Pavilion, entrances and concourse amenities. This is the Portland park at Hadlock Field. Match the actual ticket; general-admission and group/premium labels do not establish reserved chairs, prices or access.

Open original chart (opens in a new tab)Source: Portland Sea Dogs / MiLB.com (opens in a new tab)Source checked 2026-10-14

Plan your visit

Arrival and logisticsBefore you goTransit, parking, timing and entry details

Need to Know

Best for
Sea Dogs baseball when the $5 USM versus $15 city-lot choice, 90-minute gate, clutch-only personal-bag rule, and no-re-entry boundary are settled before Park Avenue
Watch out for
The Sea Dogs’ current guide permits 4.5 × 6.5-inch clutch purses, medical bags and manufactured diaper bags accompanying infants/young children; all bags are inspected. Do not assume a generic clear-backpack allowance. Outside food/drinks are prohibited, but empty non-glass water bottles or containers are allowed. Routine re-entry is prohibited; consult Security before leaving in an emergency or extenuating circumstance. Check the actual event notice before packing.
Good arrival window
Delta Dental Park at Hadlock Field generally opens gates 90 minutes before Sea Dogs games. Save your actual ticket and use the official diagram to distinguish numbered box/reserved seating, general admission, Sky View seats and group areas. The main gate and first-base gate are shown on the chart; use your event’s entry instructions. Earlier Hadlock Field photos describe this same Portland ballpark. Guest Services is on the concourse behind home plate.
Main transit note
The operator's current directions page centers parking and walking routes rather than a recurring shuttle. USM Garage 1 is about a 12-minute walk and the Maine Medical lot at 995 Congress Street is about a 10-minute walk.
Sources4 officialReviewed 10.14.26Sources for Need to Know

Parking At A Glance

Parking difficulty

Parking options (opens in a new tab)

$5 USM garage or $15 city lots

What to do
For the lowest published price, reserve USM Garage 1 at 88 Bedford Street for $5 and allow about 12 minutes to walk. City lots cost $15; compare their hours before choosing one for a weekday matinee.
Best option
The Maine Medical lot at 995 Congress Street has direct postgame access to I-295 and is about a 10-minute walk, but it is available only after 5 p.m. weekdays and all day on weekends. Accessible parking by the Slugger statue is first come with a valid placard.
Avoid
Do not use the Congress Street entrance to the medical-building garage; the operator specifies the Forest Street entrance. Do not plan on the Maine Medical, King Middle School, or enclosed garage options for a noon weekday game.
Sources2 officialReviewed 10.14.26Sources for Parking At A Glance
Seats and atmosphereChoose your experienceSightlines, supporter sections, crowd flow and event-day character

Inside the Venue At A Glance

01

Mixed

$5 USM or $15 city parking

The parking decision is price versus proximity: USM Garage 1 is $5 and about 12 minutes away, while several closer city or medical-area options cost $15 and have weekday time restrictions.

02

Mixed

90-minute gate & no re-entry

The operator publishes 6,868 seats, 17 skyboxes, and picnic areas. The left-field Maine Monster is 37 feet tall, matching its Fenway counterpart rather than functioning as a standard seating section.

03

Positive

4.5-by-6.5 clutch limit

Empty non-glass water bottles may enter, and metal detectors and bag inspection apply at entry. Once a guest leaves, the ticket cannot be used again except through an emergency arrangement with security.

Sources1 fan · 3 officialReviewed 10.14.26Sources for Inside the Venue At A Glance

FanProof editorial synthesis; linked fan discussions are anecdotal, not a consensus.

Fit and tradeoffsWhat to expectThe practical strengths and the details that could change your choice

Why It Works

  • ✓A 90-minute gate for a less rushed arrival
  • ✓A $5 reservable USM garage option
  • ✓The Maine Monster and center-field lighthouse ballpark features
Sources2 officialReviewed 10.14.26Sources for Why It Works

FanProof editorial synthesis; no fan consensus is claimed.

Know Before You Book

  • ×Personal bags larger than a 4.5-by-6.5-inch clutch are not permitted outside medical and childcare exceptions.
  • ×Several nearby lots are unavailable for noon weekday games.
  • ×Standard re-entry is prohibited.
Sources2 officialReviewed 10.14.26Sources for Know Before You Book

FanProof editorial synthesis; no fan consensus is claimed.

Editorial verdict

FanProof Takeaway

Reviewed 10.14.26

Reserve the $5 USM garage or confirm a $15 lot's weekday hours, arrive for the 90-minute gate, travel with only a compliant clutch unless using a documented exception, and finish every vehicle run before scanning the ticket.

Fan planning pollWhat would help you plan Delta Dental Park?

Question 1 of 3 · Choose one

How are you planning to get here?

Help the next fan

Was this Delta Dental Park advice accurate?

Confirm one detail, correct something outdated, or add the tip you wish you had. It takes about 30 seconds.

Confirm or correct a detailSuggest a venue

Similar venues

Keep Comparing

ArenaPortland, ME

Cross Insurance Arena

Maine Mariners hockey and touring events in downtown Portland. Compare your actual seating area, identify cash-accepting concession stands and plan independently operated parking and accessible entry.

TheaterPortland, ME

State Theatre

A restored downtown Portland theater used for standing-room concerts, reserved shows and comedy, with no single layout that applies to the whole calendar.

BowlingPortland, ME

Bayside Bowl

Bayside Bowl is a bowling venue in Portland used for PBA League and televised bowling events. This FanProof guide focuses on lane and squad assignment, spectator seating, practice access, shoe or equipment rules, and long tournament blocks.

Event VenuePortland, ME

Portland Expo

Portland Expo is a live-event venue at 239 Park Avenue in Portland, ME. Use the event listing for the current schedule and ticket details.