diff --git a/api/models/hackathon.py b/api/models/hackathon.py
index b56d5da..be84b02 100644
--- a/api/models/hackathon.py
+++ b/api/models/hackathon.py
@@ -33,13 +33,20 @@ def __str__(self):
         else:
             return self.name
 
-    def is_today(self):
+    def is_today(self) -> bool:
         """
             Returns t/f based on if the hackathon is happening today
         """
         today = timezone.now().date()
         return (self.start_date <= today) and (today <= self.end_date)
 
+    def is_over(self) -> bool:
+        """
+        :return: True if hackathon is over, false if upcoming/happening
+        """
+        today = timezone.now().date()
+        return self.end_date < today
+
 
 @admin.register(Hackathon, site=hackfsu_admin)
 class HackathonAdmin(admin.ModelAdmin):
diff --git a/api/views/attendee/assign_wifi_credentials.py b/api/views/attendee/assign_wifi_credentials.py
index 3d755e1..d29dd93 100644
--- a/api/views/attendee/assign_wifi_credentials.py
+++ b/api/views/attendee/assign_wifi_credentials.py
@@ -16,6 +16,7 @@ class RequestForm(forms.Form):
 
 class AssignWifiCredentialsView(ApiView):
     request_form_class = RequestForm
+    allowed_after_current_hackathon_ends = False
     access_manager = acl.AccessManager(acl_accept=[acl.group_organizer])
 
     def work(self, request, req, res):
diff --git a/api/views/attendee/check_in.py b/api/views/attendee/check_in.py
index c0298ad..8bd1f7c 100644
--- a/api/views/attendee/check_in.py
+++ b/api/views/attendee/check_in.py
@@ -16,6 +16,7 @@ class RequestForm(forms.Form):
 
 class CheckInView(ApiView):
     request_form_class = RequestForm
+    allowed_after_current_hackathon_ends = False
     access_manager = acl.AccessManager(acl_accept=[acl.group_organizer])
 
     def work(self, request, req, res):
diff --git a/api/views/attendee/rsvp.py b/api/views/attendee/rsvp.py
index e1c997b..171aa80 100644
--- a/api/views/attendee/rsvp.py
+++ b/api/views/attendee/rsvp.py
@@ -16,6 +16,7 @@ class RequestForm(forms.Form):
 
 class RsvpView(ApiView):
     request_form_class = RequestForm
+    allowed_after_current_hackathon_ends = False
     access_manager = acl.AccessManager(acl_accept=[
         acl.group_hacker,
         acl.group_mentor,
diff --git a/api/views/hacker/register.py b/api/views/hacker/register.py
index ffa4ce6..7b98cde 100644
--- a/api/views/hacker/register.py
+++ b/api/views/hacker/register.py
@@ -26,6 +26,7 @@ class RequestForm(forms.Form):
 
 class RegisterView(ApiView):
     request_form_class = RequestForm
+    allowed_after_current_hackathon_ends = False
     access_manager = acl.AccessManager(acl_accept=[acl.group_user],
                                        acl_deny=[acl.group_hacker, acl.group_judge, acl.group_organizer,
                                                  acl.group_pending_hacker, acl.group_pending_judge,
diff --git a/api/views/judge/assign_hacks.py b/api/views/judge/assign_hacks.py
index 8aa0be7..4409405 100644
--- a/api/views/judge/assign_hacks.py
+++ b/api/views/judge/assign_hacks.py
@@ -50,6 +50,7 @@ class ResponseForm(forms.Form):
 class AssignHacksView(ApiView):
     request_form_class = RequestForm
     response_form_class = ResponseForm
+    allowed_after_current_hackathon_ends = False
     access_manager = acl.AccessManager(acl_accept=[acl.group_organizer])
 
     def work(self, request, req, res):
diff --git a/api/views/judge/register.py b/api/views/judge/register.py
index a6f7173..4d346a8 100644
--- a/api/views/judge/register.py
+++ b/api/views/judge/register.py
@@ -14,6 +14,7 @@ class RequestForm(forms.Form):
 
 class RegisterView(ApiView):
     request_form_class = RequestForm
+    allowed_after_current_hackathon_ends = False
     access_manager = acl.AccessManager(acl_accept=[acl.group_user],
                                        acl_deny=[acl.group_hacker, acl.group_judge, acl.group_pending_judge,
                                                  acl.group_pending_hacker])
diff --git a/api/views/mentor/register.py b/api/views/mentor/register.py
index ae53c95..322e4e8 100644
--- a/api/views/mentor/register.py
+++ b/api/views/mentor/register.py
@@ -15,6 +15,7 @@ class RequestForm(forms.Form):
 
 
 class RegisterView(ApiView):
+    allowed_after_current_hackathon_ends = False
     request_form_class = RequestForm
     access_manager = acl.AccessManager(acl_accept=[acl.group_user],
                                        acl_deny=[acl.group_mentor, acl.group_pending_mentor])
diff --git a/api/views/mentor/request/claim.py b/api/views/mentor/request/claim.py
index df85b05..855bc2e 100644
--- a/api/views/mentor/request/claim.py
+++ b/api/views/mentor/request/claim.py
@@ -15,6 +15,7 @@ class RequestForm(forms.Form):
 
 class ClaimView(ApiView):
     request_form_class = RequestForm
+    allowed_after_current_hackathon_ends = False
     access_manager = acl.AccessManager(acl_accept=[acl.group_mentor])
 
     def work(self, request, req, res):
diff --git a/api/views/mentor/request/create.py b/api/views/mentor/request/create.py
index 66f58ab..ce5d2b6 100644
--- a/api/views/mentor/request/create.py
+++ b/api/views/mentor/request/create.py
@@ -23,6 +23,7 @@ class RequestForm(forms.Form):
 
 
 class CreateView(ApiView):
+    allowed_after_current_hackathon_ends = False
     request_form_class = RequestForm
 
     def authenticate(self, request):
diff --git a/api/views/mentor/request/release_claim.py b/api/views/mentor/request/release_claim.py
index c828264..6e008e2 100644
--- a/api/views/mentor/request/release_claim.py
+++ b/api/views/mentor/request/release_claim.py
@@ -14,6 +14,7 @@ class RequestForm(forms.Form):
 
 
 class ReleaseClaimView(ApiView):
+    allowed_after_current_hackathon_ends = False
     request_form_class = RequestForm
     access_manager = acl.AccessManager(acl_accept=[acl.group_mentor])
 
diff --git a/hackfsu_com/views/generic/api_view.py b/hackfsu_com/views/generic/api_view.py
index 52dea09..35e62d5 100644
--- a/hackfsu_com/views/generic/api_view.py
+++ b/hackfsu_com/views/generic/api_view.py
@@ -13,6 +13,7 @@
 from django.utils.translation import ugettext as _
 from django.conf import settings
 from django import forms
+from api.models import Hackathon
 from hackfsu_com.util import acl
 from hackfsu_com.util.exceptions import InternalServerError, ExternalUserError
 import logging
@@ -29,6 +30,7 @@ class ApiView(View):
     request_form_class = forms.Form     # Override each time
     response_form_class = forms.Form    # Override each time
     access_manager = acl.AccessManager()
+    allowed_after_current_hackathon_ends = True
 
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
@@ -117,4 +119,5 @@ def work(self, request: HttpRequest, req: dict, res: dict):
 
     def authenticate(self, request):
         """ To be overridden if necessary. Should still be called with super """
-        return self.access_manager.check_user(request.user)
+        return self.access_manager.check_user(request.user) and \
+            (self.allowed_after_current_hackathon_ends or not Hackathon.objects.current().is_over())
diff --git a/hackfsu_com/views/generic/page_view.py b/hackfsu_com/views/generic/page_view.py
index c49c118..277bff0 100644
--- a/hackfsu_com/views/generic/page_view.py
+++ b/hackfsu_com/views/generic/page_view.py
@@ -6,12 +6,13 @@
 from django.shortcuts import render
 from django.shortcuts import redirect
 from hackfsu_com.util import acl
-
+from api.models import Hackathon
 
 class PageView(View):
     template_name = None
     context = None
     access_manager = acl.AccessManager()
+    allowed_after_current_hackathon_ends = True
 
     def __init__(self, **kwargs):
         super().__init__(**kwargs)
@@ -41,8 +42,9 @@ def work(self, request):
         pass
 
     def authenticate(self, request):
-        """ May be overwritten to add more extensive auth. Should still be called via super """
-        return self.access_manager.check_user(request.user)
+        """ To be overridden if necessary. Should still be called with super """
+        return self.access_manager.check_user(request.user) and \
+               (self.allowed_after_current_hackathon_ends or not Hackathon.objects.current().is_over())
 
     def get_access_denied_redirect_url(self, request):
         """ May be overwritten if desired """
diff --git a/webapp/views/hacks/index.py b/webapp/views/hacks/index.py
index eba56e4..49e864b 100644
--- a/webapp/views/hacks/index.py
+++ b/webapp/views/hacks/index.py
@@ -6,4 +6,5 @@
 
 
 class HacksPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'hacks/index.html'
diff --git a/webapp/views/help/index.py b/webapp/views/help/index.py
index 0aeacf4..071b951 100644
--- a/webapp/views/help/index.py
+++ b/webapp/views/help/index.py
@@ -7,6 +7,7 @@
 
 
 class HelpPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'help/index.html'
 
     def work(self, request):
diff --git a/webapp/views/judge/hack/index.py b/webapp/views/judge/hack/index.py
index 99b46d6..7fc8353 100644
--- a/webapp/views/judge/hack/index.py
+++ b/webapp/views/judge/hack/index.py
@@ -9,6 +9,7 @@
 
 
 class HackPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'judge/hack/index.html'
     access_manager = acl.AccessManager(acl_accept=[acl.group_judge])
 
diff --git a/webapp/views/judge/index/index.py b/webapp/views/judge/index/index.py
index 0e590d0..3f2c06e 100644
--- a/webapp/views/judge/index/index.py
+++ b/webapp/views/judge/index/index.py
@@ -7,5 +7,6 @@
 
 
 class IndexPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'judge/index/index.html'
     access_manager = acl.AccessManager(acl_accept=[acl.group_judge])
diff --git a/webapp/views/organize/judging/expo/index.py b/webapp/views/organize/judging/expo/index.py
index 0127e36..f682dbe 100644
--- a/webapp/views/organize/judging/expo/index.py
+++ b/webapp/views/organize/judging/expo/index.py
@@ -7,5 +7,6 @@
 
 
 class ExpoPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'organize/judging/expo/index.html'
     access_manager = acl.AccessManager(acl_accept=[acl.group_organizer])
diff --git a/webapp/views/registration/hacker/index.py b/webapp/views/registration/hacker/index.py
index 8cd25da..aa9c2e1 100644
--- a/webapp/views/registration/hacker/index.py
+++ b/webapp/views/registration/hacker/index.py
@@ -7,6 +7,7 @@
 
 
 class HackerRegistrationPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'registration/hacker/index.html'
     access_manager = acl.AccessManager(acl_accept=[acl.group_user],
                                        acl_deny=[acl.group_hacker, acl.group_judge, acl.group_organizer,
diff --git a/webapp/views/registration/judge/index.py b/webapp/views/registration/judge/index.py
index f19fd6c..d13dbe5 100644
--- a/webapp/views/registration/judge/index.py
+++ b/webapp/views/registration/judge/index.py
@@ -7,6 +7,7 @@
 
 
 class JudgeRegistrationPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'registration/judge/index.html'
     access_manager = acl.AccessManager(acl_accept=[acl.group_user],
                                        acl_deny=[acl.group_hacker, acl.group_judge, acl.group_pending_hacker,
diff --git a/webapp/views/registration/mentor/index.py b/webapp/views/registration/mentor/index.py
index d1952a1..312367f 100644
--- a/webapp/views/registration/mentor/index.py
+++ b/webapp/views/registration/mentor/index.py
@@ -7,6 +7,7 @@
 
 
 class MentorRegistrationPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'registration/mentor/index.html'
     access_manager = acl.AccessManager(acl_accept=[acl.group_user],
                                        acl_deny=[acl.group_mentor, acl.group_pending_mentor])
diff --git a/webapp/views/user/rsvp/index.py b/webapp/views/user/rsvp/index.py
index aad8339..d041583 100644
--- a/webapp/views/user/rsvp/index.py
+++ b/webapp/views/user/rsvp/index.py
@@ -8,6 +8,7 @@
 
 
 class RsvpPage(PageView):
+    allowed_after_current_hackathon_ends = False
     template_name = 'user/rsvp/index.html'
     access_manager = acl.AccessManager(acl_accept=[
         acl.group_hacker,